13337490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1087}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 32117760

約数和(自身を除く): 18780270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1087, 1227, 2045, 2174, 2454, 3261, 4090, 5435, 6135, 6522, 10870, 12270, 16305, 32610, 444583, 889166, 1333749, 2222915, 2667498, 4445830, 6668745, 13337490]

約数ペア:

[(1, 13337490), (2, 6668745), (3, 4445830), (5, 2667498), (6, 2222915), (10, 1333749), (15, 889166), (30, 444583), (409, 32610), (818, 16305), (1087, 12270), (1227, 10870), (2045, 6522), (2174, 6135), (2454, 5435), (3261, 4090)]