11927110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 12204410

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 3989, 7978, 19945, 39890, 51857, 91747, 103714, 183494, 259285, 458735, 518570, 917470, 1192711, 2385422, 5963555, 11927110]

約数ペア:

[(1, 11927110), (2, 5963555), (5, 2385422), (10, 1192711), (13, 917470), (23, 518570), (26, 458735), (46, 259285), (65, 183494), (115, 103714), (130, 91747), (230, 51857), (299, 39890), (598, 19945), (1495, 7978), (2990, 3989)]