12893844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 31328640

約数和(自身を除く): 18434796

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 359, 438, 492, 718, 876, 1077, 1436, 2154, 2993, 4308, 5986, 8979, 11972, 14719, 17958, 26207, 29438, 35916, 44157, 52414, 58876, 78621, 88314, 104828, 157242, 176628, 314484, 1074487, 2148974, 3223461, 4297948, 6446922, 12893844]

約数ペア:

[(1, 12893844), (2, 6446922), (3, 4297948), (4, 3223461), (6, 2148974), (12, 1074487), (41, 314484), (73, 176628), (82, 157242), (123, 104828), (146, 88314), (164, 78621), (219, 58876), (246, 52414), (292, 44157), (359, 35916), (438, 29438), (492, 26207), (718, 17958), (876, 14719), (1077, 11972), (1436, 8979), (2154, 5986), (2993, 4308)]