12121284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 32635008

約数和(自身を除く): 20513724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1277, 1356, 1582, 2373, 2554, 3164, 3831, 4746, 5108, 7662, 8939, 9492, 15324, 17878, 26817, 35756, 53634, 107268, 144301, 288602, 432903, 577204, 865806, 1010107, 1731612, 2020214, 3030321, 4040428, 6060642, 12121284]

約数ペア:

[(1, 12121284), (2, 6060642), (3, 4040428), (4, 3030321), (6, 2020214), (7, 1731612), (12, 1010107), (14, 865806), (21, 577204), (28, 432903), (42, 288602), (84, 144301), (113, 107268), (226, 53634), (339, 35756), (452, 26817), (678, 17878), (791, 15324), (1277, 9492), (1356, 8939), (1582, 7662), (2373, 5108), (2554, 4746), (3164, 3831)]