1995804928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{599701}}^1$

素因数の和:599730

約数の個数: 36

約数和(自身を含む): 4290268108

約数和(自身を除く): 2294463180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 599701, 1199402, 2398804, 4797608, 7796113, 9595216, 15592226, 19190432, 31184452, 38380864, 62368904, 76761728, 124737808, 153523456, 249475616, 498951232, 997902464, 1995804928]

約数ペア:

[(1, 1995804928), (2, 997902464), (4, 498951232), (8, 249475616), (13, 153523456), (16, 124737808), (26, 76761728), (32, 62368904), (52, 38380864), (64, 31184452), (104, 19190432), (128, 15592226), (208, 9595216), (256, 7796113), (416, 4797608), (832, 2398804), (1664, 1199402), (3328, 599701)]