1259098998

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{6691}}^1$

素因数の和:7172

約数の個数: 32

約数和(自身を含む): 2556879360

約数和(自身を除く): 1297780362

約数列:

[1, 2, 3, 6, 79, 158, 237, 397, 474, 794, 1191, 2382, 6691, 13382, 20073, 31363, 40146, 62726, 94089, 188178, 528589, 1057178, 1585767, 2656327, 3171534, 5312654, 7968981, 15937962, 209849833, 419699666, 629549499, 1259098998]

約数ペア:

[(1, 1259098998), (2, 629549499), (3, 419699666), (6, 209849833), (79, 15937962), (158, 7968981), (237, 5312654), (397, 3171534), (474, 2656327), (794, 1585767), (1191, 1057178), (2382, 528589), (6691, 188178), (13382, 94089), (20073, 62726), (31363, 40146)]