12491856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6673}}^1$

素因数の和:6700

約数の個数: 60

約数和(自身を含む): 37654708

約数和(自身を除く): 25162852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 6673, 13346, 20019, 26692, 40038, 53384, 60057, 80076, 86749, 106768, 120114, 160152, 173498, 240228, 260247, 320304, 346996, 480456, 520494, 693992, 780741, 960912, 1040988, 1387984, 1561482, 2081976, 3122964, 4163952, 6245928, 12491856]

約数ペア:

[(1, 12491856), (2, 6245928), (3, 4163952), (4, 3122964), (6, 2081976), (8, 1561482), (9, 1387984), (12, 1040988), (13, 960912), (16, 780741), (18, 693992), (24, 520494), (26, 480456), (36, 346996), (39, 320304), (48, 260247), (52, 240228), (72, 173498), (78, 160152), (104, 120114), (117, 106768), (144, 86749), (156, 80076), (208, 60057), (234, 53384), (312, 40038), (468, 26692), (624, 20019), (936, 13346), (1872, 6673)]