107915990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118589}}^1$

素因数の和:118616

約数の個数: 32

約数和(自身を含む): 239077440

約数和(自身を除く): 131161450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 118589, 237178, 592945, 830123, 1185890, 1541657, 1660246, 3083314, 4150615, 7708285, 8301230, 10791599, 15416570, 21583198, 53957995, 107915990]

約数ペア:

[(1, 107915990), (2, 53957995), (5, 21583198), (7, 15416570), (10, 10791599), (13, 8301230), (14, 7708285), (26, 4150615), (35, 3083314), (65, 1660246), (70, 1541657), (91, 1185890), (130, 830123), (182, 592945), (455, 237178), (910, 118589)]