130140710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14639}}^1$

素因数の和:14780

約数の個数: 32

約数和(自身を含む): 269844480

約数和(自身を除く): 139703770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 14639, 29278, 73195, 102473, 146390, 204946, 512365, 1024730, 1859153, 3718306, 9295765, 13014071, 18591530, 26028142, 65070355, 130140710]

約数ペア:

[(1, 130140710), (2, 65070355), (5, 26028142), (7, 18591530), (10, 13014071), (14, 9295765), (35, 3718306), (70, 1859153), (127, 1024730), (254, 512365), (635, 204946), (889, 146390), (1270, 102473), (1778, 73195), (4445, 29278), (8890, 14639)]