13387536

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 60

約数和(自身を含む): 38688000

約数和(自身を除く): 25300464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 2999, 4464, 5998, 8997, 11996, 17994, 23992, 26991, 35988, 47984, 53982, 71976, 92969, 107964, 143952, 185938, 215928, 278907, 371876, 431856, 557814, 743752, 836721, 1115628, 1487504, 1673442, 2231256, 3346884, 4462512, 6693768, 13387536]

約数ペア:

[(1, 13387536), (2, 6693768), (3, 4462512), (4, 3346884), (6, 2231256), (8, 1673442), (9, 1487504), (12, 1115628), (16, 836721), (18, 743752), (24, 557814), (31, 431856), (36, 371876), (48, 278907), (62, 215928), (72, 185938), (93, 143952), (124, 107964), (144, 92969), (186, 71976), (248, 53982), (279, 47984), (372, 35988), (496, 26991), (558, 23992), (744, 17994), (1116, 11996), (1488, 8997), (2232, 5998), (2999, 4464)]