12846820610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10399}}^1$

素因数の和:10492

約数の個数: 96

約数和(自身を含む): 27132019200

約数和(自身を除く): 14285198590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 169, 170, 215, 221, 338, 430, 442, 559, 731, 845, 1105, 1118, 1462, 1690, 2210, 2795, 2873, 3655, 5590, 5746, 7267, 7310, 9503, 10399, 14365, 14534, 19006, 20798, 28730, 36335, 47515, 51995, 72670, 95030, 103990, 123539, 135187, 176783, 247078, 270374, 353566, 447157, 617695, 675935, 883915, 894314, 1235390, 1351870, 1757431, 1767830, 2235785, 2298179, 3514862, 4471570, 4596358, 5813041, 7601669, 8787155, 11490895, 11626082, 15203338, 17574310, 22981790, 29065205, 29876327, 38008345, 58130410, 59752654, 75569533, 76016690, 98821697, 149381635, 151139066, 197643394, 298763270, 377847665, 494108485, 755695330, 988216970, 1284682061, 2569364122, 6423410305, 12846820610]

約数ペア:

[(1, 12846820610), (2, 6423410305), (5, 2569364122), (10, 1284682061), (13, 988216970), (17, 755695330), (26, 494108485), (34, 377847665), (43, 298763270), (65, 197643394), (85, 151139066), (86, 149381635), (130, 98821697), (169, 76016690), (170, 75569533), (215, 59752654), (221, 58130410), (338, 38008345), (430, 29876327), (442, 29065205), (559, 22981790), (731, 17574310), (845, 15203338), (1105, 11626082), (1118, 11490895), (1462, 8787155), (1690, 7601669), (2210, 5813041), (2795, 4596358), (2873, 4471570), (3655, 3514862), (5590, 2298179), (5746, 2235785), (7267, 1767830), (7310, 1757431), (9503, 1351870), (10399, 1235390), (14365, 894314), (14534, 883915), (19006, 675935), (20798, 617695), (28730, 447157), (36335, 353566), (47515, 270374), (51995, 247078), (72670, 176783), (95030, 135187), (103990, 123539)]