12617118

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11491}}^1$

素因数の和:11560

約数の個数: 24

約数和(自身を含む): 27787656

約数和(自身を除く): 15170538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 11491, 22982, 34473, 68946, 103419, 206838, 700951, 1401902, 2102853, 4205706, 6308559, 12617118]

約数ペア:

[(1, 12617118), (2, 6308559), (3, 4205706), (6, 2102853), (9, 1401902), (18, 700951), (61, 206838), (122, 103419), (183, 68946), (366, 34473), (549, 22982), (1098, 11491)]