12869784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 35805120

約数和(自身を除く): 22935336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4831, 9662, 14493, 19324, 28986, 38648, 43479, 57972, 86958, 115944, 173916, 178747, 347832, 357494, 536241, 714988, 1072482, 1429976, 1608723, 2144964, 3217446, 4289928, 6434892, 12869784]

約数ペア:

[(1, 12869784), (2, 6434892), (3, 4289928), (4, 3217446), (6, 2144964), (8, 1608723), (9, 1429976), (12, 1072482), (18, 714988), (24, 536241), (36, 357494), (37, 347832), (72, 178747), (74, 173916), (111, 115944), (148, 86958), (222, 57972), (296, 43479), (333, 38648), (444, 28986), (666, 19324), (888, 14493), (1332, 9662), (2664, 4831)]