1330581668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{25111}}^1$

素因数の和:26147

約数の個数: 24

約数和(自身を含む): 2510195520

約数和(自身を除く): 1179613852

約数列:

[1, 2, 4, 13, 26, 52, 1019, 2038, 4076, 13247, 25111, 26494, 50222, 52988, 100444, 326443, 652886, 1305772, 25588109, 51176218, 102352436, 332645417, 665290834, 1330581668]

約数ペア:

[(1, 1330581668), (2, 665290834), (4, 332645417), (13, 102352436), (26, 51176218), (52, 25588109), (1019, 1305772), (2038, 652886), (4076, 326443), (13247, 100444), (25111, 52988), (26494, 50222)]