12409208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 28071360

約数和(自身を除く): 15662152

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 53, 56, 74, 106, 113, 148, 212, 226, 259, 296, 371, 424, 452, 518, 742, 791, 904, 1036, 1484, 1582, 1961, 2072, 2968, 3164, 3922, 4181, 5989, 6328, 7844, 8362, 11978, 13727, 15688, 16724, 23956, 27454, 29267, 33448, 41923, 47912, 54908, 58534, 83846, 109816, 117068, 167692, 221593, 234136, 335384, 443186, 886372, 1551151, 1772744, 3102302, 6204604, 12409208]

約数ペア:

[(1, 12409208), (2, 6204604), (4, 3102302), (7, 1772744), (8, 1551151), (14, 886372), (28, 443186), (37, 335384), (53, 234136), (56, 221593), (74, 167692), (106, 117068), (113, 109816), (148, 83846), (212, 58534), (226, 54908), (259, 47912), (296, 41923), (371, 33448), (424, 29267), (452, 27454), (518, 23956), (742, 16724), (791, 15688), (904, 13727), (1036, 11978), (1484, 8362), (1582, 7844), (1961, 6328), (2072, 5989), (2968, 4181), (3164, 3922)]