31149797954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13001}}^1\times {\mathrm{108907}}^1$

素因数の和:121921

約数の個数: 16

約数和(自身を含む): 50976785376

約数和(自身を除く): 19826987422

約数列:

[1, 2, 11, 22, 13001, 26002, 108907, 143011, 217814, 286022, 1197977, 2395954, 1415899907, 2831799814, 15574898977, 31149797954]

約数ペア:

[(1, 31149797954), (2, 15574898977), (11, 2831799814), (22, 1415899907), (13001, 2395954), (26002, 1197977), (108907, 286022), (143011, 217814)]