201313216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{241963}}^1$

素因数の和:241988

約数の個数: 28

約数和(自身を含む): 430211992

約数和(自身を除く): 228898776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 241963, 483926, 967852, 1935704, 3145519, 3871408, 6291038, 7742816, 12582076, 15485632, 25164152, 50328304, 100656608, 201313216]

約数ペア:

[(1, 201313216), (2, 100656608), (4, 50328304), (8, 25164152), (13, 15485632), (16, 12582076), (26, 7742816), (32, 6291038), (52, 3871408), (64, 3145519), (104, 1935704), (208, 967852), (416, 483926), (832, 241963)]