1761361212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{7187}}^1$

素因数の和:8778

約数の個数: 48

約数和(自身を含む): 4429418112

約数和(自身を除く): 2668056900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1571, 3142, 4713, 6284, 7187, 9426, 14374, 18852, 20423, 21561, 28748, 40846, 43122, 61269, 81692, 86244, 93431, 122538, 186862, 245076, 280293, 373724, 560586, 1121172, 11290777, 22581554, 33872331, 45163108, 67744662, 135489324, 146780101, 293560202, 440340303, 587120404, 880680606, 1761361212]

約数ペア:

[(1, 1761361212), (2, 880680606), (3, 587120404), (4, 440340303), (6, 293560202), (12, 146780101), (13, 135489324), (26, 67744662), (39, 45163108), (52, 33872331), (78, 22581554), (156, 11290777), (1571, 1121172), (3142, 560586), (4713, 373724), (6284, 280293), (7187, 245076), (9426, 186862), (14374, 122538), (18852, 93431), (20423, 86244), (21561, 81692), (28748, 61269), (40846, 43122)]