315048136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3029309}}^1$

素因数の和:3029328

約数の個数: 16

約数和(自身を含む): 636155100

約数和(自身を除く): 321106964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3029309, 6058618, 12117236, 24234472, 39381017, 78762034, 157524068, 315048136]

約数ペア:

[(1, 315048136), (2, 157524068), (4, 78762034), (8, 39381017), (13, 24234472), (26, 12117236), (52, 6058618), (104, 3029309)]