1398981922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{10247}}^1$

素因数の和:10410

約数の個数: 32

約数和(自身を含む): 2324246400

約数和(自身を除く): 925264478

約数列:

[1, 2, 13, 26, 59, 89, 118, 178, 767, 1157, 1534, 2314, 5251, 10247, 10502, 20494, 68263, 133211, 136526, 266422, 604573, 911983, 1209146, 1823966, 7859449, 11855779, 15718898, 23711558, 53806997, 107613994, 699490961, 1398981922]

約数ペア:

[(1, 1398981922), (2, 699490961), (13, 107613994), (26, 53806997), (59, 23711558), (89, 15718898), (118, 11855779), (178, 7859449), (767, 1823966), (1157, 1209146), (1534, 911983), (2314, 604573), (5251, 266422), (10247, 136526), (10502, 133211), (20494, 68263)]