13264740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73693}}^1$

素因数の和:73708

約数の個数: 36

約数和(自身を含む): 40236924

約数和(自身を除く): 26972184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 73693, 147386, 221079, 294772, 368465, 442158, 663237, 736930, 884316, 1105395, 1326474, 1473860, 2210790, 2652948, 3316185, 4421580, 6632370, 13264740]

約数ペア:

[(1, 13264740), (2, 6632370), (3, 4421580), (4, 3316185), (5, 2652948), (6, 2210790), (9, 1473860), (10, 1326474), (12, 1105395), (15, 884316), (18, 736930), (20, 663237), (30, 442158), (36, 368465), (45, 294772), (60, 221079), (90, 147386), (180, 73693)]