252111808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{303019}}^1$

素因数の和:303044

約数の個数: 28

約数和(自身を含む): 538769560

約数和(自身を除く): 286657752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 303019, 606038, 1212076, 2424152, 3939247, 4848304, 7878494, 9696608, 15756988, 19393216, 31513976, 63027952, 126055904, 252111808]

約数ペア:

[(1, 252111808), (2, 126055904), (4, 63027952), (8, 31513976), (13, 19393216), (16, 15756988), (26, 9696608), (32, 7878494), (52, 4848304), (64, 3939247), (104, 2424152), (208, 1212076), (416, 606038), (832, 303019)]