1874652481

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 2146636800

約数和(自身を除く): 271984319

約数列:

[1, 13, 29, 47, 241, 377, 439, 611, 1363, 3133, 5707, 6989, 11327, 12731, 17719, 20633, 90857, 105799, 147251, 165503, 268229, 328483, 598357, 1375387, 3068171, 4270279, 4972553, 7778641, 39886223, 64643189, 144204037, 1874652481]

約数ペア:

[(1, 1874652481), (13, 144204037), (29, 64643189), (47, 39886223), (241, 7778641), (377, 4972553), (439, 4270279), (611, 3068171), (1363, 1375387), (3133, 598357), (5707, 328483), (6989, 268229), (11327, 165503), (12731, 147251), (17719, 105799), (20633, 90857)]