541398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 1274112

約数和(自身を除く): 732714

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 631, 858, 1262, 1893, 3786, 6941, 8203, 13882, 16406, 20823, 24609, 41646, 49218, 90233, 180466, 270699, 541398]

約数ペア:

[(1, 541398), (2, 270699), (3, 180466), (6, 90233), (11, 49218), (13, 41646), (22, 24609), (26, 20823), (33, 16406), (39, 13882), (66, 8203), (78, 6941), (143, 3786), (286, 1893), (429, 1262), (631, 858)]