13124916

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{643}}^1$

素因数の和:672

約数の個数: 84

約数和(自身を含む): 39417952

約数和(自身を除く): 26293036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 643, 729, 756, 972, 1134, 1286, 1458, 1701, 1929, 2268, 2572, 2916, 3402, 3858, 4501, 5103, 5787, 6804, 7716, 9002, 10206, 11574, 13503, 17361, 18004, 20412, 23148, 27006, 34722, 40509, 52083, 54012, 69444, 81018, 104166, 121527, 156249, 162036, 208332, 243054, 312498, 364581, 468747, 486108, 624996, 729162, 937494, 1093743, 1458324, 1874988, 2187486, 3281229, 4374972, 6562458, 13124916]

約数ペア:

[(1, 13124916), (2, 6562458), (3, 4374972), (4, 3281229), (6, 2187486), (7, 1874988), (9, 1458324), (12, 1093743), (14, 937494), (18, 729162), (21, 624996), (27, 486108), (28, 468747), (36, 364581), (42, 312498), (54, 243054), (63, 208332), (81, 162036), (84, 156249), (108, 121527), (126, 104166), (162, 81018), (189, 69444), (243, 54012), (252, 52083), (324, 40509), (378, 34722), (486, 27006), (567, 23148), (643, 20412), (729, 18004), (756, 17361), (972, 13503), (1134, 11574), (1286, 10206), (1458, 9002), (1701, 7716), (1929, 6804), (2268, 5787), (2572, 5103), (2916, 4501), (3402, 3858)]