13351860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74177}}^1$

素因数の和:74192

約数の個数: 36

約数和(自身を含む): 40501188

約数和(自身を除く): 27149328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74177, 148354, 222531, 296708, 370885, 445062, 667593, 741770, 890124, 1112655, 1335186, 1483540, 2225310, 2670372, 3337965, 4450620, 6675930, 13351860]

約数ペア:

[(1, 13351860), (2, 6675930), (3, 4450620), (4, 3337965), (5, 2670372), (6, 2225310), (9, 1483540), (10, 1335186), (12, 1112655), (15, 890124), (18, 741770), (20, 667593), (30, 445062), (36, 370885), (45, 296708), (60, 222531), (90, 148354), (180, 74177)]