12040756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 27314560

約数和(自身を除く): 15273804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1741, 3458, 3482, 6916, 6964, 12187, 22633, 24374, 33079, 45266, 48748, 66158, 90532, 132316, 158431, 231553, 316862, 430027, 463106, 633724, 860054, 926212, 1720108, 3010189, 6020378, 12040756]

約数ペア:

[(1, 12040756), (2, 6020378), (4, 3010189), (7, 1720108), (13, 926212), (14, 860054), (19, 633724), (26, 463106), (28, 430027), (38, 316862), (52, 231553), (76, 158431), (91, 132316), (133, 90532), (182, 66158), (247, 48748), (266, 45266), (364, 33079), (494, 24374), (532, 22633), (988, 12187), (1729, 6964), (1741, 6916), (3458, 3482)]