13419250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 27059760

約数和(自身を除く): 13640510

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 4129, 8258, 20645, 41290, 53677, 103225, 107354, 206450, 268385, 516125, 536770, 1032250, 1341925, 2683850, 6709625, 13419250]

約数ペア:

[(1, 13419250), (2, 6709625), (5, 2683850), (10, 1341925), (13, 1032250), (25, 536770), (26, 516125), (50, 268385), (65, 206450), (125, 107354), (130, 103225), (250, 53677), (325, 41290), (650, 20645), (1625, 8258), (3250, 4129)]