130534572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1553983}}^1$

素因数の和:1553997

約数の個数: 24

約数和(自身を含む): 348092416

約数和(自身を除く): 217557844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1553983, 3107966, 4661949, 6215932, 9323898, 10877881, 18647796, 21755762, 32633643, 43511524, 65267286, 130534572]

約数ペア:

[(1, 130534572), (2, 65267286), (3, 43511524), (4, 32633643), (6, 21755762), (7, 18647796), (12, 10877881), (14, 9323898), (21, 6215932), (28, 4661949), (42, 3107966), (84, 1553983)]