201970613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 233003232

約数和(自身を除く): 31032619

約数列:

[1, 13, 23, 43, 299, 529, 559, 683, 989, 6877, 8879, 12857, 15709, 22747, 29369, 204217, 295711, 361307, 381797, 675487, 4696991, 8781331, 15536201, 201970613]

約数ペア:

[(1, 201970613), (13, 15536201), (23, 8781331), (43, 4696991), (299, 675487), (529, 381797), (559, 361307), (683, 295711), (989, 204217), (6877, 29369), (8879, 22747), (12857, 15709)]