1142305424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{4397}}^1$

素因数の和:5667

約数の個数: 40

約数和(自身を含む): 2385915000

約数和(自身を除く): 1243609576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1249, 2498, 4397, 4996, 8794, 9992, 16237, 17588, 19984, 32474, 35176, 57161, 64948, 70352, 114322, 129896, 228644, 259792, 457288, 914576, 5491853, 10983706, 21967412, 43934824, 71394089, 87869648, 142788178, 285576356, 571152712, 1142305424]

約数ペア:

[(1, 1142305424), (2, 571152712), (4, 285576356), (8, 142788178), (13, 87869648), (16, 71394089), (26, 43934824), (52, 21967412), (104, 10983706), (208, 5491853), (1249, 914576), (2498, 457288), (4397, 259792), (4996, 228644), (8794, 129896), (9992, 114322), (16237, 70352), (17588, 64948), (19984, 57161), (32474, 35176)]