65221702

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 121024512

約数和(自身を除く): 55802810

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 1607, 2899, 3122, 3214, 5798, 11249, 20293, 20891, 22498, 40586, 41782, 146237, 292474, 358361, 716722, 2508527, 4658693, 5017054, 9317386, 32610851, 65221702]

約数ペア:

[(1, 65221702), (2, 32610851), (7, 9317386), (13, 5017054), (14, 4658693), (26, 2508527), (91, 716722), (182, 358361), (223, 292474), (446, 146237), (1561, 41782), (1607, 40586), (2899, 22498), (3122, 20891), (3214, 20293), (5798, 11249)]