13782238130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{18719}}^1$

素因数の和:18875

約数の個数: 64

約数和(自身を含む): 27075409920

約数和(自身を除く): 13293171790

約数列:

[1, 2, 5, 10, 17, 34, 61, 71, 85, 122, 142, 170, 305, 355, 610, 710, 1037, 1207, 2074, 2414, 4331, 5185, 6035, 8662, 10370, 12070, 18719, 21655, 37438, 43310, 73627, 93595, 147254, 187190, 318223, 368135, 636446, 736270, 1141859, 1329049, 1591115, 2283718, 2658098, 3182230, 5709295, 6645245, 11418590, 13290490, 19411603, 22593833, 38823206, 45187666, 81071989, 97058015, 112969165, 162143978, 194116030, 225938330, 405359945, 810719890, 1378223813, 2756447626, 6891119065, 13782238130]

約数ペア:

[(1, 13782238130), (2, 6891119065), (5, 2756447626), (10, 1378223813), (17, 810719890), (34, 405359945), (61, 225938330), (71, 194116030), (85, 162143978), (122, 112969165), (142, 97058015), (170, 81071989), (305, 45187666), (355, 38823206), (610, 22593833), (710, 19411603), (1037, 13290490), (1207, 11418590), (2074, 6645245), (2414, 5709295), (4331, 3182230), (5185, 2658098), (6035, 2283718), (8662, 1591115), (10370, 1329049), (12070, 1141859), (18719, 736270), (21655, 636446), (37438, 368135), (43310, 318223), (73627, 187190), (93595, 147254)]