12914110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 14664770

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 167, 185, 190, 209, 334, 370, 407, 418, 703, 814, 835, 1045, 1406, 1670, 1837, 2035, 2090, 3173, 3515, 3674, 4070, 6179, 6346, 7030, 7733, 9185, 12358, 15466, 15865, 18370, 30895, 31730, 34903, 38665, 61790, 67969, 69806, 77330, 117401, 135938, 174515, 234802, 339845, 349030, 587005, 679690, 1174010, 1291411, 2582822, 6457055, 12914110]

約数ペア:

[(1, 12914110), (2, 6457055), (5, 2582822), (10, 1291411), (11, 1174010), (19, 679690), (22, 587005), (37, 349030), (38, 339845), (55, 234802), (74, 174515), (95, 135938), (110, 117401), (167, 77330), (185, 69806), (190, 67969), (209, 61790), (334, 38665), (370, 34903), (407, 31730), (418, 30895), (703, 18370), (814, 15865), (835, 15466), (1045, 12358), (1406, 9185), (1670, 7733), (1837, 7030), (2035, 6346), (2090, 6179), (3173, 4070), (3515, 3674)]