13307878675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{57917}}^1$

素因数の和:58048

約数の個数: 48

約数和(自身を含む): 20511312192

約数和(自身を除く): 7203433517

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 101, 175, 325, 455, 505, 707, 1313, 2275, 2525, 3535, 6565, 9191, 17675, 32825, 45955, 57917, 229775, 289585, 405419, 752921, 1447925, 2027095, 3764605, 5270447, 5849617, 10135475, 18823025, 26352235, 29248085, 40947319, 76045021, 131761175, 146240425, 204736595, 380225105, 532315147, 1023682975, 1901125525, 2661575735, 13307878675]

約数ペア:

[(1, 13307878675), (5, 2661575735), (7, 1901125525), (13, 1023682975), (25, 532315147), (35, 380225105), (65, 204736595), (91, 146240425), (101, 131761175), (175, 76045021), (325, 40947319), (455, 29248085), (505, 26352235), (707, 18823025), (1313, 10135475), (2275, 5849617), (2525, 5270447), (3535, 3764605), (6565, 2027095), (9191, 1447925), (17675, 752921), (32825, 405419), (45955, 289585), (57917, 229775)]