13587540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 38205888

約数和(自身を除く): 24618348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433, 523, 866, 1046, 1299, 1569, 1732, 2092, 2165, 2598, 2615, 3138, 4330, 5196, 5230, 6276, 6495, 7845, 8660, 10460, 12990, 15690, 25980, 31380, 226459, 452918, 679377, 905836, 1132295, 1358754, 2264590, 2717508, 3396885, 4529180, 6793770, 13587540]

約数ペア:

[(1, 13587540), (2, 6793770), (3, 4529180), (4, 3396885), (5, 2717508), (6, 2264590), (10, 1358754), (12, 1132295), (15, 905836), (20, 679377), (30, 452918), (60, 226459), (433, 31380), (523, 25980), (866, 15690), (1046, 12990), (1299, 10460), (1569, 8660), (1732, 7845), (2092, 6495), (2165, 6276), (2598, 5230), (2615, 5196), (3138, 4330)]