1330495688

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{487}}^1\times {\mathrm{2689}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 2520422400

約数和(自身を除く): 1189926712

約数列:

[1, 2, 4, 8, 127, 254, 487, 508, 974, 1016, 1948, 2689, 3896, 5378, 10756, 21512, 61849, 123698, 247396, 341503, 494792, 683006, 1309543, 1366012, 2619086, 2732024, 5238172, 10476344, 166311961, 332623922, 665247844, 1330495688]

約数ペア:

[(1, 1330495688), (2, 665247844), (4, 332623922), (8, 166311961), (127, 10476344), (254, 5238172), (487, 2732024), (508, 2619086), (974, 1366012), (1016, 1309543), (1948, 683006), (2689, 494792), (3896, 341503), (5378, 247396), (10756, 123698), (21512, 61849)]