193520652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1240517}}^1$

素因数の和:1240537

約数の個数: 24

約数和(自身を含む): 486283056

約数和(自身を除く): 292762404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1240517, 2481034, 3721551, 4962068, 7443102, 14886204, 16126721, 32253442, 48380163, 64506884, 96760326, 193520652]

約数ペア:

[(1, 193520652), (2, 96760326), (3, 64506884), (4, 48380163), (6, 32253442), (12, 16126721), (13, 14886204), (26, 7443102), (39, 4962068), (52, 3721551), (78, 2481034), (156, 1240517)]