8889554479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 10014326784

約数和(自身を除く): 1124772305

約数列:

[1, 13, 47, 53, 223, 611, 689, 1231, 2491, 2899, 10481, 11819, 16003, 32383, 57857, 65243, 136253, 153647, 274513, 555493, 752141, 848159, 3066421, 3568669, 7221409, 12902111, 14549189, 39863473, 167727443, 189139457, 683811883, 8889554479]

約数ペア:

[(1, 8889554479), (13, 683811883), (47, 189139457), (53, 167727443), (223, 39863473), (611, 14549189), (689, 12902111), (1231, 7221409), (2491, 3568669), (2899, 3066421), (10481, 848159), (11819, 752141), (16003, 555493), (32383, 274513), (57857, 153647), (65243, 136253)]