717603536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3450017}}^1$

素因数の和:3450038

約数の個数: 20

約数和(自身を含む): 1497307812

約数和(自身を除く): 779704276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3450017, 6900034, 13800068, 27600136, 44850221, 55200272, 89700442, 179400884, 358801768, 717603536]

約数ペア:

[(1, 717603536), (2, 358801768), (4, 179400884), (8, 89700442), (13, 55200272), (16, 44850221), (26, 27600136), (52, 13800068), (104, 6900034), (208, 3450017)]