1041624578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{220403}}^1$

素因数の和:220561

約数の個数: 16

約数和(自身を含む): 1666254240

約数和(自身を除く): 624629662

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 220403, 440806, 3746851, 7493702, 30636017, 61272034, 520812289, 1041624578]

約数ペア:

[(1, 1041624578), (2, 520812289), (17, 61272034), (34, 30636017), (139, 7493702), (278, 3746851), (2363, 440806), (4726, 220403)]