1098129715198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1\times {\mathrm{120871}}^1$

素因数の和:121840

約数の個数: 32

約数和(自身を含む): 1727050079232

約数和(自身を除く): 628920364034

約数列:

[1, 2, 23, 46, 313, 626, 631, 1262, 7199, 14398, 14513, 29026, 120871, 197503, 241742, 395006, 2780033, 4542569, 5560066, 9085138, 37832623, 75665246, 76269601, 152539202, 870150329, 1740300658, 1754200823, 3508401646, 23872385113, 47744770226, 549064857599, 1098129715198]

約数ペア:

[(1, 1098129715198), (2, 549064857599), (23, 47744770226), (46, 23872385113), (313, 3508401646), (626, 1754200823), (631, 1740300658), (1262, 870150329), (7199, 152539202), (14398, 76269601), (14513, 75665246), (29026, 37832623), (120871, 9085138), (197503, 5560066), (241742, 4542569), (395006, 2780033)]