12563316

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 33122880

約数和(自身を除く): 20559564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 1907, 2196, 3294, 3814, 5721, 6588, 7628, 11442, 17163, 22884, 34326, 51489, 68652, 102978, 116327, 205956, 232654, 348981, 465308, 697962, 1046943, 1395924, 2093886, 3140829, 4187772, 6281658, 12563316]

約数ペア:

[(1, 12563316), (2, 6281658), (3, 4187772), (4, 3140829), (6, 2093886), (9, 1395924), (12, 1046943), (18, 697962), (27, 465308), (36, 348981), (54, 232654), (61, 205956), (108, 116327), (122, 102978), (183, 68652), (244, 51489), (366, 34326), (549, 22884), (732, 17163), (1098, 11442), (1647, 7628), (1907, 6588), (2196, 5721), (3294, 3814)]