1292814

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 2916000

約数和(自身を除く): 1623186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 269, 534, 538, 801, 807, 1602, 1614, 2403, 2421, 4806, 4842, 7263, 14526, 23941, 47882, 71823, 143646, 215469, 430938, 646407, 1292814]

約数ペア:

[(1, 1292814), (2, 646407), (3, 430938), (6, 215469), (9, 143646), (18, 71823), (27, 47882), (54, 23941), (89, 14526), (178, 7263), (267, 4842), (269, 4806), (534, 2421), (538, 2403), (801, 1614), (807, 1602)]