1201122

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 1822878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 59, 78, 87, 117, 118, 174, 177, 234, 261, 351, 354, 377, 522, 531, 702, 754, 767, 783, 1062, 1131, 1534, 1566, 1593, 1711, 2262, 2301, 3186, 3393, 3422, 4602, 5133, 6786, 6903, 10179, 10266, 13806, 15399, 20358, 20709, 22243, 30798, 41418, 44486, 46197, 66729, 92394, 133458, 200187, 400374, 600561, 1201122]

約数ペア:

[(1, 1201122), (2, 600561), (3, 400374), (6, 200187), (9, 133458), (13, 92394), (18, 66729), (26, 46197), (27, 44486), (29, 41418), (39, 30798), (54, 22243), (58, 20709), (59, 20358), (78, 15399), (87, 13806), (117, 10266), (118, 10179), (174, 6903), (177, 6786), (234, 5133), (261, 4602), (351, 3422), (354, 3393), (377, 3186), (522, 2301), (531, 2262), (702, 1711), (754, 1593), (767, 1566), (783, 1534), (1062, 1131)]