4765540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18329}}^1$

素因数の和:18351

約数の個数: 24

約数和(自身を含む): 10778040

約数和(自身を除く): 6012500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18329, 36658, 73316, 91645, 183290, 238277, 366580, 476554, 953108, 1191385, 2382770, 4765540]

約数ペア:

[(1, 4765540), (2, 2382770), (4, 1191385), (5, 953108), (10, 476554), (13, 366580), (20, 238277), (26, 183290), (52, 91645), (65, 73316), (130, 36658), (260, 18329)]