9357790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71983}}^1$

素因数の和:72003

約数の個数: 16

約数和(自身を含む): 18139968

約数和(自身を除く): 8782178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 71983, 143966, 359915, 719830, 935779, 1871558, 4678895, 9357790]

約数ペア:

[(1, 9357790), (2, 4678895), (5, 1871558), (10, 935779), (13, 719830), (26, 359915), (65, 143966), (130, 71983)]