325807274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2273}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 544395600

約数和(自身を除く): 218588326

約数列:

[1, 2, 13, 26, 37, 74, 149, 298, 481, 962, 1937, 2273, 3874, 4546, 5513, 11026, 29549, 59098, 71669, 84101, 143338, 168202, 338677, 677354, 1093313, 2186626, 4402801, 8805602, 12531049, 25062098, 162903637, 325807274]

約数ペア:

[(1, 325807274), (2, 162903637), (13, 25062098), (26, 12531049), (37, 8805602), (74, 4402801), (149, 2186626), (298, 1093313), (481, 677354), (962, 338677), (1937, 168202), (2273, 143338), (3874, 84101), (4546, 71669), (5513, 59098), (11026, 29549)]