13232440120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2927531}}^1$

素因数の和:2927655

約数の個数: 32

約数和(自身を含む): 30036478320

約数和(自身を除く): 16804038200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 2927531, 5855062, 11710124, 14637655, 23420248, 29275310, 58550620, 117101240, 330811003, 661622006, 1323244012, 1654055015, 2646488024, 3308110030, 6616220060, 13232440120]

約数ペア:

[(1, 13232440120), (2, 6616220060), (4, 3308110030), (5, 2646488024), (8, 1654055015), (10, 1323244012), (20, 661622006), (40, 330811003), (113, 117101240), (226, 58550620), (452, 29275310), (565, 23420248), (904, 14637655), (1130, 11710124), (2260, 5855062), (4520, 2927531)]