10920494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 19305216

約数和(自身を除く): 8384722

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 797, 806, 1054, 1594, 6851, 10361, 13549, 13702, 20722, 24707, 27098, 49414, 176137, 321191, 352274, 420019, 642382, 840038, 5460247, 10920494]

約数ペア:

[(1, 10920494), (2, 5460247), (13, 840038), (17, 642382), (26, 420019), (31, 352274), (34, 321191), (62, 176137), (221, 49414), (403, 27098), (442, 24707), (527, 20722), (797, 13702), (806, 13549), (1054, 10361), (1594, 6851)]