13959750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 39836160

約数和(自身を除く): 25876410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 2659, 5250, 5318, 7977, 13295, 15954, 18613, 26590, 37226, 39885, 55839, 66475, 79770, 93065, 111678, 132950, 186130, 199425, 279195, 332375, 398850, 465325, 558390, 664750, 930650, 997125, 1395975, 1994250, 2326625, 2791950, 4653250, 6979875, 13959750]

約数ペア:

[(1, 13959750), (2, 6979875), (3, 4653250), (5, 2791950), (6, 2326625), (7, 1994250), (10, 1395975), (14, 997125), (15, 930650), (21, 664750), (25, 558390), (30, 465325), (35, 398850), (42, 332375), (50, 279195), (70, 199425), (75, 186130), (105, 132950), (125, 111678), (150, 93065), (175, 79770), (210, 66475), (250, 55839), (350, 39885), (375, 37226), (525, 26590), (750, 18613), (875, 15954), (1050, 13295), (1750, 7977), (2625, 5318), (2659, 5250)]