25308764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 49651560

約数和(自身を除く): 24342796

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1291, 1508, 2582, 4901, 5164, 9802, 16783, 19604, 33566, 37439, 67132, 74878, 149756, 218179, 436358, 486707, 872716, 973414, 1946828, 6327191, 12654382, 25308764]

約数ペア:

[(1, 25308764), (2, 12654382), (4, 6327191), (13, 1946828), (26, 973414), (29, 872716), (52, 486707), (58, 436358), (116, 218179), (169, 149756), (338, 74878), (377, 67132), (676, 37439), (754, 33566), (1291, 19604), (1508, 16783), (2582, 9802), (4901, 5164)]