1263704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 2646000

約数和(自身を除く): 1382296

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 419, 754, 838, 1508, 1676, 3016, 3352, 5447, 10894, 12151, 21788, 24302, 43576, 48604, 97208, 157963, 315926, 631852, 1263704]

約数ペア:

[(1, 1263704), (2, 631852), (4, 315926), (8, 157963), (13, 97208), (26, 48604), (29, 43576), (52, 24302), (58, 21788), (104, 12151), (116, 10894), (232, 5447), (377, 3352), (419, 3016), (754, 1676), (838, 1508)]