117691808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{282913}}^1$

素因数の和:282936

約数の個数: 24

約数和(自身を含む): 249530148

約数和(自身を除く): 131838340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 282913, 565826, 1131652, 2263304, 3677869, 4526608, 7355738, 9053216, 14711476, 29422952, 58845904, 117691808]

約数ペア:

[(1, 117691808), (2, 58845904), (4, 29422952), (8, 14711476), (13, 9053216), (16, 7355738), (26, 4526608), (32, 3677869), (52, 2263304), (104, 1131652), (208, 565826), (416, 282913)]