1276987810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1073099}}^1$

素因数の和:1073130

約数の個数: 32

約数和(自身を含む): 2781475200

約数和(自身を除く): 1504487390

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1073099, 2146198, 5365495, 7511693, 10730990, 15023386, 18242683, 36485366, 37558465, 75116930, 91213415, 127698781, 182426830, 255397562, 638493905, 1276987810]

約数ペア:

[(1, 1276987810), (2, 638493905), (5, 255397562), (7, 182426830), (10, 127698781), (14, 91213415), (17, 75116930), (34, 37558465), (35, 36485366), (70, 18242683), (85, 15023386), (119, 10730990), (170, 7511693), (238, 5365495), (595, 2146198), (1190, 1073099)]