12749428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 22982400

約数和(自身を除く): 10232972

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 607, 1214, 2428, 5251, 10502, 21004, 35813, 54023, 71626, 108046, 143252, 216092, 3187357, 6374714, 12749428]

約数ペア:

[(1, 12749428), (2, 6374714), (4, 3187357), (59, 216092), (89, 143252), (118, 108046), (178, 71626), (236, 54023), (356, 35813), (607, 21004), (1214, 10502), (2428, 5251)]