85819786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{5231}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 138878208

約数和(自身を除く): 53058422

約数列:

[1, 2, 13, 26, 631, 1262, 5231, 8203, 10462, 16406, 68003, 136006, 3300761, 6601522, 42909893, 85819786]

約数ペア:

[(1, 85819786), (2, 42909893), (13, 6601522), (26, 3300761), (631, 136006), (1262, 68003), (5231, 16406), (8203, 10462)]