201313902571

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{302191}}^1$

素因数の和:302482

約数の個数: 16

約数和(自身を含む): 208942801408

約数和(自身を除く): 7628898837

約数列:

[1, 61, 67, 163, 4087, 9943, 10921, 302191, 666181, 18433651, 20246797, 49257133, 1235054617, 3004685113, 3300227911, 201313902571]

約数ペア:

[(1, 201313902571), (61, 3300227911), (67, 3004685113), (163, 1235054617), (4087, 49257133), (9943, 20246797), (10921, 18433651), (302191, 666181)]