17279631772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{12409}}^1$

素因数の和:12926

約数の個数: 48

約数和(自身を含む): 33177390400

約数和(自身を除く): 15897758628

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 439, 793, 878, 1586, 1756, 3172, 5707, 11414, 12409, 22828, 24818, 26779, 49636, 53558, 107116, 161317, 322634, 348127, 645268, 696254, 756949, 1392508, 1513898, 3027796, 5447551, 9840337, 10895102, 19680674, 21790204, 39361348, 70818163, 141636326, 283272652, 332300611, 664601222, 1329202444, 4319907943, 8639815886, 17279631772]

約数ペア:

[(1, 17279631772), (2, 8639815886), (4, 4319907943), (13, 1329202444), (26, 664601222), (52, 332300611), (61, 283272652), (122, 141636326), (244, 70818163), (439, 39361348), (793, 21790204), (878, 19680674), (1586, 10895102), (1756, 9840337), (3172, 5447551), (5707, 3027796), (11414, 1513898), (12409, 1392508), (22828, 756949), (24818, 696254), (26779, 645268), (49636, 348127), (53558, 322634), (107116, 161317)]