12790843936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1060249}}^1$

素因数の和:1060301

約数の個数: 48

約数和(自身を含む): 28054215000

約数和(自身を除く): 15263371064

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 1060249, 2120498, 4240996, 8481992, 13783237, 16963984, 27566474, 30747221, 33927968, 55132948, 61494442, 110265896, 122988884, 220531792, 245977768, 399713873, 441063584, 491955536, 799427746, 983911072, 1598855492, 3197710984, 6395421968, 12790843936]

約数ペア:

[(1, 12790843936), (2, 6395421968), (4, 3197710984), (8, 1598855492), (13, 983911072), (16, 799427746), (26, 491955536), (29, 441063584), (32, 399713873), (52, 245977768), (58, 220531792), (104, 122988884), (116, 110265896), (208, 61494442), (232, 55132948), (377, 33927968), (416, 30747221), (464, 27566474), (754, 16963984), (928, 13783237), (1508, 8481992), (3016, 4240996), (6032, 2120498), (12064, 1060249)]