715676914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20903}}^1$

素因数の和:20994

約数の個数: 32

約数和(自身を含む): 1219121280

約数和(自身を除く): 503444366

約数列:

[1, 2, 17, 19, 34, 38, 53, 106, 323, 646, 901, 1007, 1802, 2014, 17119, 20903, 34238, 41806, 355351, 397157, 710702, 794314, 1107859, 2215718, 6751669, 13503338, 18833603, 21049321, 37667206, 42098642, 357838457, 715676914]

約数ペア:

[(1, 715676914), (2, 357838457), (17, 42098642), (19, 37667206), (34, 21049321), (38, 18833603), (53, 13503338), (106, 6751669), (323, 2215718), (646, 1107859), (901, 794314), (1007, 710702), (1802, 397157), (2014, 355351), (17119, 41806), (20903, 34238)]