1248005395966

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{1687009}}^1$

素因数の和:1688068

約数の個数: 32

約数和(自身を含む): 2181992230080

約数和(自身を除く): 933986834114

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 997, 1994, 6979, 13958, 52841, 105682, 369887, 739774, 1687009, 3374018, 11809063, 23618126, 89411477, 178822954, 625880339, 1251760678, 1681947973, 3363895946, 11773635811, 23547271622, 89143242569, 178286485138, 624002697983, 1248005395966]

約数ペア:

[(1, 1248005395966), (2, 624002697983), (7, 178286485138), (14, 89143242569), (53, 23547271622), (106, 11773635811), (371, 3363895946), (742, 1681947973), (997, 1251760678), (1994, 625880339), (6979, 178822954), (13958, 89411477), (52841, 23618126), (105682, 11809063), (369887, 3374018), (739774, 1687009)]