549232996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{148763}}^1$

素因数の和:148851

約数の個数: 24

約数和(自身を含む): 1049678784

約数和(自身を除く): 500445788

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 148763, 297526, 595052, 1933919, 3867838, 7735676, 10562173, 21124346, 42248692, 137308249, 274616498, 549232996]

約数ペア:

[(1, 549232996), (2, 274616498), (4, 137308249), (13, 42248692), (26, 21124346), (52, 10562173), (71, 7735676), (142, 3867838), (284, 1933919), (923, 595052), (1846, 297526), (3692, 148763)]