893958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 1964256

約数和(自身を除く): 1070298

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 157, 219, 314, 438, 471, 942, 949, 1898, 2041, 2847, 4082, 5694, 6123, 11461, 12246, 22922, 34383, 68766, 148993, 297986, 446979, 893958]

約数ペア:

[(1, 893958), (2, 446979), (3, 297986), (6, 148993), (13, 68766), (26, 34383), (39, 22922), (73, 12246), (78, 11461), (146, 6123), (157, 5694), (219, 4082), (314, 2847), (438, 2041), (471, 1898), (942, 949)]