15694359746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{40063}}^1$

素因数の和:40171

約数の個数: 48

約数和(自身を含む): 27273968640

約数和(自身を除く): 11579608894

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 169, 247, 338, 494, 793, 1159, 1586, 2318, 3211, 6422, 10309, 15067, 20618, 30134, 40063, 80126, 195871, 391742, 520819, 761197, 1041638, 1522394, 2443843, 4887686, 6770647, 9895561, 13541294, 19791122, 31769959, 46433017, 63539918, 92866034, 128642293, 257284586, 413009467, 603629221, 826018934, 1207258442, 7847179873, 15694359746]

約数ペア:

[(1, 15694359746), (2, 7847179873), (13, 1207258442), (19, 826018934), (26, 603629221), (38, 413009467), (61, 257284586), (122, 128642293), (169, 92866034), (247, 63539918), (338, 46433017), (494, 31769959), (793, 19791122), (1159, 13541294), (1586, 9895561), (2318, 6770647), (3211, 4887686), (6422, 2443843), (10309, 1522394), (15067, 1041638), (20618, 761197), (30134, 520819), (40063, 391742), (80126, 195871)]