1520436078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{12066953}}^1$

素因数の和:12066968

約数の個数: 24

約数和(自身を含む): 3764889648

約数和(自身を除く): 2244453570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 12066953, 24133906, 36200859, 72401718, 84468671, 108602577, 168937342, 217205154, 253406013, 506812026, 760218039, 1520436078]

約数ペア:

[(1, 1520436078), (2, 760218039), (3, 506812026), (6, 253406013), (7, 217205154), (9, 168937342), (14, 108602577), (18, 84468671), (21, 72401718), (42, 36200859), (63, 24133906), (126, 12066953)]