13231044

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1264

約数の個数: 36

約数和(自身を含む): 33559344

約数和(自身を除く): 20328300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 787, 934, 1401, 1574, 1868, 2361, 2802, 3148, 4203, 4722, 5604, 7083, 8406, 9444, 14166, 16812, 28332, 367529, 735058, 1102587, 1470116, 2205174, 3307761, 4410348, 6615522, 13231044]

約数ペア:

[(1, 13231044), (2, 6615522), (3, 4410348), (4, 3307761), (6, 2205174), (9, 1470116), (12, 1102587), (18, 735058), (36, 367529), (467, 28332), (787, 16812), (934, 14166), (1401, 9444), (1574, 8406), (1868, 7083), (2361, 5604), (2802, 4722), (3148, 4203)]