25331982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4208

約数の個数: 32

約数和(自身を含む): 55265280

約数和(自身を除く): 29933298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 4111, 6162, 8222, 12333, 24666, 53443, 106886, 160329, 320658, 324769, 649538, 974307, 1948614, 4221997, 8443994, 12665991, 25331982]

約数ペア:

[(1, 25331982), (2, 12665991), (3, 8443994), (6, 4221997), (13, 1948614), (26, 974307), (39, 649538), (78, 324769), (79, 320658), (158, 160329), (237, 106886), (474, 53443), (1027, 24666), (2054, 12333), (3081, 8222), (4111, 6162)]