258930662

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1$

素因数の和:2864

約数の個数: 32

約数和(自身を含む): 421956864

約数和(自身を除く): 163026202

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 1147, 1271, 1517, 2294, 2542, 2753, 3034, 5506, 47027, 85343, 94054, 101861, 112873, 170686, 203722, 225746, 3157691, 3499063, 4176301, 6315382, 6998126, 8352602, 129465331, 258930662]

約数ペア:

[(1, 258930662), (2, 129465331), (31, 8352602), (37, 6998126), (41, 6315382), (62, 4176301), (74, 3499063), (82, 3157691), (1147, 225746), (1271, 203722), (1517, 170686), (2294, 112873), (2542, 101861), (2753, 94054), (3034, 85343), (5506, 47027)]