12846548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 27170304

約数和(自身を除く): 14323756

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 607, 814, 962, 1214, 1628, 1924, 2428, 5291, 6677, 7891, 10582, 13354, 15782, 21164, 22459, 26708, 31564, 44918, 86801, 89836, 173602, 247049, 291967, 347204, 494098, 583934, 988196, 1167868, 3211637, 6423274, 12846548]

約数ペア:

[(1, 12846548), (2, 6423274), (4, 3211637), (11, 1167868), (13, 988196), (22, 583934), (26, 494098), (37, 347204), (44, 291967), (52, 247049), (74, 173602), (143, 89836), (148, 86801), (286, 44918), (407, 31564), (481, 26708), (572, 22459), (607, 21164), (814, 15782), (962, 13354), (1214, 10582), (1628, 7891), (1924, 6677), (2428, 5291)]