378012019970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{2191247}}^1$

素因数の和:2192594

約数の個数: 32

約数和(自身を含む): 733314290688

約数和(自身を除く): 355302270718

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1327, 2654, 6635, 13270, 17251, 34502, 86255, 172510, 2191247, 4382494, 10956235, 21912470, 28486211, 56972422, 142431055, 284862110, 2907784769, 5815569538, 14538923845, 29077847690, 37801201997, 75602403994, 189006009985, 378012019970]

約数ペア:

[(1, 378012019970), (2, 189006009985), (5, 75602403994), (10, 37801201997), (13, 29077847690), (26, 14538923845), (65, 5815569538), (130, 2907784769), (1327, 284862110), (2654, 142431055), (6635, 56972422), (13270, 28486211), (17251, 21912470), (34502, 10956235), (86255, 4382494), (172510, 2191247)]