12774294

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 18836586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 587, 702, 806, 837, 1174, 1209, 1674, 1761, 2418, 3522, 3627, 5283, 7254, 7631, 10566, 10881, 15262, 15849, 18197, 21762, 22893, 31698, 36394, 45786, 54591, 68679, 109182, 137358, 163773, 206037, 236561, 327546, 412074, 473122, 491319, 709683, 982638, 1419366, 2129049, 4258098, 6387147, 12774294]

約数ペア:

[(1, 12774294), (2, 6387147), (3, 4258098), (6, 2129049), (9, 1419366), (13, 982638), (18, 709683), (26, 491319), (27, 473122), (31, 412074), (39, 327546), (54, 236561), (62, 206037), (78, 163773), (93, 137358), (117, 109182), (186, 68679), (234, 54591), (279, 45786), (351, 36394), (403, 31698), (558, 22893), (587, 21762), (702, 18197), (806, 15849), (837, 15262), (1174, 10881), (1209, 10566), (1674, 7631), (1761, 7254), (2418, 5283), (3522, 3627)]