63389378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 105353136

約数和(自身を除く): 41963758

約数列:

[1, 2, 13, 26, 53, 106, 157, 293, 314, 586, 689, 1378, 2041, 3809, 4082, 7618, 8321, 15529, 16642, 31058, 46001, 92002, 108173, 201877, 216346, 403754, 598013, 1196026, 2438053, 4876106, 31694689, 63389378]

約数ペア:

[(1, 63389378), (2, 31694689), (13, 4876106), (26, 2438053), (53, 1196026), (106, 598013), (157, 403754), (293, 216346), (314, 201877), (586, 108173), (689, 92002), (1378, 46001), (2041, 31058), (3809, 16642), (4082, 15529), (7618, 8321)]