265790838

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5273}}^1$

素因数の和:5580

約数の個数: 32

約数和(自身を含む): 550858752

約数和(自身を除く): 285067914

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1626, 5273, 8401, 10546, 15819, 16802, 25203, 31638, 50406, 163463, 326926, 490389, 980778, 1428983, 2857966, 4286949, 8573898, 44298473, 88596946, 132895419, 265790838]

約数ペア:

[(1, 265790838), (2, 132895419), (3, 88596946), (6, 44298473), (31, 8573898), (62, 4286949), (93, 2857966), (186, 1428983), (271, 980778), (542, 490389), (813, 326926), (1626, 163463), (5273, 50406), (8401, 31638), (10546, 25203), (15819, 16802)]