63156460

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{13103}}^1$

素因数の和:13353

約数の個数: 24

約数和(自身を含む): 133189056

約数和(自身を除く): 70032596

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 13103, 26206, 52412, 65515, 131030, 262060, 3157823, 6315646, 12631292, 15789115, 31578230, 63156460]

約数ペア:

[(1, 63156460), (2, 31578230), (4, 15789115), (5, 12631292), (10, 6315646), (20, 3157823), (241, 262060), (482, 131030), (964, 65515), (1205, 52412), (2410, 26206), (4820, 13103)]