12870936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13776

約数の個数: 48

約数和(自身を含む): 37542960

約数和(自身を除く): 24672024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 13751, 27502, 41253, 55004, 82506, 110008, 123759, 165012, 178763, 247518, 330024, 357526, 495036, 536289, 715052, 990072, 1072578, 1430104, 1608867, 2145156, 3217734, 4290312, 6435468, 12870936]

約数ペア:

[(1, 12870936), (2, 6435468), (3, 4290312), (4, 3217734), (6, 2145156), (8, 1608867), (9, 1430104), (12, 1072578), (13, 990072), (18, 715052), (24, 536289), (26, 495036), (36, 357526), (39, 330024), (52, 247518), (72, 178763), (78, 165012), (104, 123759), (117, 110008), (156, 82506), (234, 55004), (312, 41253), (468, 27502), (936, 13751)]