430251328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{517129}}^1$

素因数の和:517154

約数の個数: 28

約数和(自身を含む): 919457140

約数和(自身を除く): 489205812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 517129, 1034258, 2068516, 4137032, 6722677, 8274064, 13445354, 16548128, 26890708, 33096256, 53781416, 107562832, 215125664, 430251328]

約数ペア:

[(1, 430251328), (2, 215125664), (4, 107562832), (8, 53781416), (13, 33096256), (16, 26890708), (26, 16548128), (32, 13445354), (52, 8274064), (64, 6722677), (104, 4137032), (208, 2068516), (416, 1034258), (832, 517129)]