154434020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593977}}^1$

素因数の和:593999

約数の個数: 24

約数和(自身を含む): 349259064

約数和(自身を除く): 194825044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 593977, 1187954, 2375908, 2969885, 5939770, 7721701, 11879540, 15443402, 30886804, 38608505, 77217010, 154434020]

約数ペア:

[(1, 154434020), (2, 77217010), (4, 38608505), (5, 30886804), (10, 15443402), (13, 11879540), (20, 7721701), (26, 5939770), (52, 2969885), (65, 2375908), (130, 1187954), (260, 593977)]