265512468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3877}}^1$

素因数の和:4336

約数の個数: 48

約数和(自身を含む): 668877440

約数和(自身を除く): 403364972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439, 878, 1317, 1756, 2634, 3877, 5268, 5707, 7754, 11414, 11631, 15508, 17121, 22828, 23262, 34242, 46524, 50401, 68484, 100802, 151203, 201604, 302406, 604812, 1702003, 3404006, 5106009, 6808012, 10212018, 20424036, 22126039, 44252078, 66378117, 88504156, 132756234, 265512468]

約数ペア:

[(1, 265512468), (2, 132756234), (3, 88504156), (4, 66378117), (6, 44252078), (12, 22126039), (13, 20424036), (26, 10212018), (39, 6808012), (52, 5106009), (78, 3404006), (156, 1702003), (439, 604812), (878, 302406), (1317, 201604), (1756, 151203), (2634, 100802), (3877, 68484), (5268, 50401), (5707, 46524), (7754, 34242), (11414, 23262), (11631, 22828), (15508, 17121)]