12550070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5120

約数の個数: 32

約数和(自身を含む): 25613280

約数和(自身を除く): 13063210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5081, 10162, 25405, 50810, 66053, 96539, 132106, 193078, 330265, 482695, 660530, 965390, 1255007, 2510014, 6275035, 12550070]

約数ペア:

[(1, 12550070), (2, 6275035), (5, 2510014), (10, 1255007), (13, 965390), (19, 660530), (26, 482695), (38, 330265), (65, 193078), (95, 132106), (130, 96539), (190, 66053), (247, 50810), (494, 25405), (1235, 10162), (2470, 5081)]