12508734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 29941632

約数和(自身を除く): 17432898

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 563, 966, 1058, 1126, 1587, 1689, 3174, 3378, 3703, 3941, 7406, 7882, 11109, 11823, 12949, 22218, 23646, 25898, 38847, 77694, 90643, 181286, 271929, 297827, 543858, 595654, 893481, 1786962, 2084789, 4169578, 6254367, 12508734]

約数ペア:

[(1, 12508734), (2, 6254367), (3, 4169578), (6, 2084789), (7, 1786962), (14, 893481), (21, 595654), (23, 543858), (42, 297827), (46, 271929), (69, 181286), (138, 90643), (161, 77694), (322, 38847), (483, 25898), (529, 23646), (563, 22218), (966, 12949), (1058, 11823), (1126, 11109), (1587, 7882), (1689, 7406), (3174, 3941), (3378, 3703)]