120524456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{2503}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 243989760

約数和(自身を除く): 123465304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 463, 926, 1852, 2503, 3704, 5006, 6019, 10012, 12038, 20024, 24076, 32539, 48152, 65078, 130156, 260312, 1158889, 2317778, 4635556, 9271112, 15065557, 30131114, 60262228, 120524456]

約数ペア:

[(1, 120524456), (2, 60262228), (4, 30131114), (8, 15065557), (13, 9271112), (26, 4635556), (52, 2317778), (104, 1158889), (463, 260312), (926, 130156), (1852, 65078), (2503, 48152), (3704, 32539), (5006, 24076), (6019, 20024), (10012, 12038)]