13288412

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 23763600

約数和(自身を除く): 10475188

約数列:

[1, 2, 4, 89, 163, 178, 229, 326, 356, 458, 652, 916, 14507, 20381, 29014, 37327, 40762, 58028, 74654, 81524, 149308, 3322103, 6644206, 13288412]

約数ペア:

[(1, 13288412), (2, 6644206), (4, 3322103), (89, 149308), (163, 81524), (178, 74654), (229, 58028), (326, 40762), (356, 37327), (458, 29014), (652, 20381), (916, 14507)]