13356180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74201}}^1$

素因数の和:74216

約数の個数: 36

約数和(自身を含む): 40514292

約数和(自身を除く): 27158112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74201, 148402, 222603, 296804, 371005, 445206, 667809, 742010, 890412, 1113015, 1335618, 1484020, 2226030, 2671236, 3339045, 4452060, 6678090, 13356180]

約数ペア:

[(1, 13356180), (2, 6678090), (3, 4452060), (4, 3339045), (5, 2671236), (6, 2226030), (9, 1484020), (10, 1335618), (12, 1113015), (15, 890412), (18, 742010), (20, 667809), (30, 445206), (36, 371005), (45, 296804), (60, 222603), (90, 148402), (180, 74201)]