13953660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{33223}}^1$

素因数の和:33242

約数の個数: 48

約数和(自身を含む): 44653056

約数和(自身を除く): 30699396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 33223, 66446, 99669, 132892, 166115, 199338, 232561, 332230, 398676, 465122, 498345, 664460, 697683, 930244, 996690, 1162805, 1395366, 1993380, 2325610, 2790732, 3488415, 4651220, 6976830, 13953660]

約数ペア:

[(1, 13953660), (2, 6976830), (3, 4651220), (4, 3488415), (5, 2790732), (6, 2325610), (7, 1993380), (10, 1395366), (12, 1162805), (14, 996690), (15, 930244), (20, 697683), (21, 664460), (28, 498345), (30, 465122), (35, 398676), (42, 332230), (60, 232561), (70, 199338), (84, 166115), (105, 132892), (140, 99669), (210, 66446), (420, 33223)]