1517963408

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{561377}}^1$

素因数の和:561411

約数の個数: 30

約数和(自身を含む): 3184697394

約数和(自身を除く): 1666733986

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 561377, 1122754, 2245508, 4491016, 7297901, 8982032, 14595802, 29191604, 58383208, 94872713, 116766416, 189745426, 379490852, 758981704, 1517963408]

約数ペア:

[(1, 1517963408), (2, 758981704), (4, 379490852), (8, 189745426), (13, 116766416), (16, 94872713), (26, 58383208), (52, 29191604), (104, 14595802), (169, 8982032), (208, 7297901), (338, 4491016), (676, 2245508), (1352, 1122754), (2704, 561377)]