65487526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 108618048

約数和(自身を除く): 43130522

約数列:

[1, 2, 13, 26, 61, 122, 157, 263, 314, 526, 793, 1586, 2041, 3419, 4082, 6838, 9577, 16043, 19154, 32086, 41291, 82582, 124501, 208559, 249002, 417118, 536783, 1073566, 2518751, 5037502, 32743763, 65487526]

約数ペア:

[(1, 65487526), (2, 32743763), (13, 5037502), (26, 2518751), (61, 1073566), (122, 536783), (157, 417118), (263, 249002), (314, 208559), (526, 124501), (793, 82582), (1586, 41291), (2041, 32086), (3419, 19154), (4082, 16043), (6838, 9577)]