1215367034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4569049}}^1$

素因数の和:4569077

約数の個数: 16

約数和(自身を含む): 2193144000

約数和(自身を除く): 977776966

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4569049, 9138098, 31983343, 63966686, 86811931, 173623862, 607683517, 1215367034]

約数ペア:

[(1, 1215367034), (2, 607683517), (7, 173623862), (14, 86811931), (19, 63966686), (38, 31983343), (133, 9138098), (266, 4569049)]