5864950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 13436640

約数和(自身を除く): 7571690

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 1289, 2275, 2578, 4550, 6445, 9023, 12890, 16757, 18046, 32225, 33514, 45115, 64450, 83785, 90230, 117299, 167570, 225575, 234598, 418925, 451150, 586495, 837850, 1172990, 2932475, 5864950]

約数ペア:

[(1, 5864950), (2, 2932475), (5, 1172990), (7, 837850), (10, 586495), (13, 451150), (14, 418925), (25, 234598), (26, 225575), (35, 167570), (50, 117299), (65, 90230), (70, 83785), (91, 64450), (130, 45115), (175, 33514), (182, 32225), (325, 18046), (350, 16757), (455, 12890), (650, 9023), (910, 6445), (1289, 4550), (2275, 2578)]