13372212978

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{499}}^1\times {\mathrm{10867}}^1$

素因数の和:11511

約数の個数: 48

約数和(自身を含む): 29245788000

約数和(自身を除く): 15873575022

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 499, 822, 998, 1233, 1497, 2466, 2994, 4491, 8982, 10867, 21734, 32601, 65202, 68363, 97803, 136726, 195606, 205089, 410178, 615267, 1230534, 1488779, 2977558, 4466337, 5422633, 8932674, 10845266, 13399011, 16267899, 26798022, 32535798, 48803697, 97607394, 742900721, 1485801442, 2228702163, 4457404326, 6686106489, 13372212978]

約数ペア:

[(1, 13372212978), (2, 6686106489), (3, 4457404326), (6, 2228702163), (9, 1485801442), (18, 742900721), (137, 97607394), (274, 48803697), (411, 32535798), (499, 26798022), (822, 16267899), (998, 13399011), (1233, 10845266), (1497, 8932674), (2466, 5422633), (2994, 4466337), (4491, 2977558), (8982, 1488779), (10867, 1230534), (21734, 615267), (32601, 410178), (65202, 205089), (68363, 195606), (97803, 136726)]