8678297186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{156631}}^1$

素因数の和:158777

約数の個数: 16

約数和(自身を含む): 14025455808

約数和(自身を除く): 5347158622

約数列:

[1, 2, 13, 26, 2131, 4262, 27703, 55406, 156631, 313262, 2036203, 4072406, 333780661, 667561322, 4339148593, 8678297186]

約数ペア:

[(1, 8678297186), (2, 4339148593), (13, 667561322), (26, 333780661), (2131, 4072406), (4262, 2036203), (27703, 313262), (55406, 156631)]