1249664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 2684640

約数和(自身を除く): 1434976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 751, 832, 1502, 1664, 3004, 6008, 9763, 12016, 19526, 24032, 39052, 48064, 78104, 96128, 156208, 312416, 624832, 1249664]

約数ペア:

[(1, 1249664), (2, 624832), (4, 312416), (8, 156208), (13, 96128), (16, 78104), (26, 48064), (32, 39052), (52, 24032), (64, 19526), (104, 12016), (128, 9763), (208, 6008), (416, 3004), (751, 1664), (832, 1502)]