1567759986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{16381}}^1$

素因数の和:16811

約数の個数: 48

約数和(自身を含む): 3667274520

約数和(自身を除く): 2099514534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 409, 818, 1227, 2454, 3681, 5317, 7362, 10634, 15951, 16381, 31902, 32762, 47853, 49143, 95706, 98286, 147429, 212953, 294858, 425906, 638859, 1277718, 1916577, 3833154, 6699829, 13399658, 20099487, 40198974, 60298461, 87097777, 120596922, 174195554, 261293331, 522586662, 783879993, 1567759986]

約数ペア:

[(1, 1567759986), (2, 783879993), (3, 522586662), (6, 261293331), (9, 174195554), (13, 120596922), (18, 87097777), (26, 60298461), (39, 40198974), (78, 20099487), (117, 13399658), (234, 6699829), (409, 3833154), (818, 1916577), (1227, 1277718), (2454, 638859), (3681, 425906), (5317, 294858), (7362, 212953), (10634, 147429), (15951, 98286), (16381, 95706), (31902, 49143), (32762, 47853)]