12729636

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:506

約数の個数: 60

約数和(自身を含む): 33693660

約数和(自身を除く): 20964024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 389, 404, 606, 778, 909, 1167, 1212, 1556, 1818, 2334, 2727, 3501, 3636, 4668, 5454, 7002, 8181, 10503, 10908, 14004, 16362, 21006, 31509, 32724, 39289, 42012, 63018, 78578, 117867, 126036, 157156, 235734, 353601, 471468, 707202, 1060803, 1414404, 2121606, 3182409, 4243212, 6364818, 12729636]

約数ペア:

[(1, 12729636), (2, 6364818), (3, 4243212), (4, 3182409), (6, 2121606), (9, 1414404), (12, 1060803), (18, 707202), (27, 471468), (36, 353601), (54, 235734), (81, 157156), (101, 126036), (108, 117867), (162, 78578), (202, 63018), (303, 42012), (324, 39289), (389, 32724), (404, 31509), (606, 21006), (778, 16362), (909, 14004), (1167, 10908), (1212, 10503), (1556, 8181), (1818, 7002), (2334, 5454), (2727, 4668), (3501, 3636)]