8105396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 16574544

約数和(自身を除く): 8469148

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 173, 212, 221, 346, 442, 689, 692, 884, 901, 1378, 1802, 2249, 2756, 2941, 3604, 4498, 5882, 8996, 9169, 11713, 11764, 18338, 23426, 36676, 38233, 46852, 76466, 119197, 152932, 155873, 238394, 311746, 476788, 623492, 2026349, 4052698, 8105396]

約数ペア:

[(1, 8105396), (2, 4052698), (4, 2026349), (13, 623492), (17, 476788), (26, 311746), (34, 238394), (52, 155873), (53, 152932), (68, 119197), (106, 76466), (173, 46852), (212, 38233), (221, 36676), (346, 23426), (442, 18338), (689, 11764), (692, 11713), (884, 9169), (901, 8996), (1378, 5882), (1802, 4498), (2249, 3604), (2756, 2941)]