1260482041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19501

約数の個数: 32

約数和(自身を含む): 1671118848

約数和(自身を除く): 410636807

約数列:

[1, 7, 13, 23, 31, 91, 161, 217, 299, 403, 713, 2093, 2821, 4991, 9269, 19427, 64883, 135989, 252551, 446821, 602237, 1767857, 3127747, 4215659, 5808673, 7829081, 13851451, 40660711, 54803567, 96960157, 180068863, 1260482041]

約数ペア:

[(1, 1260482041), (7, 180068863), (13, 96960157), (23, 54803567), (31, 40660711), (91, 13851451), (161, 7829081), (217, 5808673), (299, 4215659), (403, 3127747), (713, 1767857), (2093, 602237), (2821, 446821), (4991, 252551), (9269, 135989), (19427, 64883)]