486210764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{176419}}^1$

素因数の和:176489

約数の個数: 24

約数和(自身を含む): 933614640

約数和(自身を除く): 447403876

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 176419, 352838, 705676, 2293447, 4586894, 9173788, 9350207, 18700414, 37400828, 121552691, 243105382, 486210764]

約数ペア:

[(1, 486210764), (2, 243105382), (4, 121552691), (13, 37400828), (26, 18700414), (52, 9350207), (53, 9173788), (106, 4586894), (212, 2293447), (689, 705676), (1378, 352838), (2756, 176419)]