17971356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115201}}^1$

素因数の和:115221

約数の個数: 24

約数和(自身を含む): 45159184

約数和(自身を除く): 27187828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115201, 230402, 345603, 460804, 691206, 1382412, 1497613, 2995226, 4492839, 5990452, 8985678, 17971356]

約数ペア:

[(1, 17971356), (2, 8985678), (3, 5990452), (4, 4492839), (6, 2995226), (12, 1497613), (13, 1382412), (26, 691206), (39, 460804), (52, 345603), (78, 230402), (156, 115201)]