1333203494

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{8543}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 2332717056

約数和(自身を除く): 999513562

約数列:

[1, 2, 7, 14, 71, 142, 157, 314, 497, 994, 1099, 2198, 8543, 11147, 17086, 22294, 59801, 78029, 119602, 156058, 606553, 1213106, 1341251, 2682502, 4245871, 8491742, 9388757, 18777514, 95228821, 190457642, 666601747, 1333203494]

約数ペア:

[(1, 1333203494), (2, 666601747), (7, 190457642), (14, 95228821), (71, 18777514), (142, 9388757), (157, 8491742), (314, 4245871), (497, 2682502), (994, 1341251), (1099, 1213106), (2198, 606553), (8543, 156058), (11147, 119602), (17086, 78029), (22294, 59801)]