13741960

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{683}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 17284280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 683, 1006, 1366, 2012, 2515, 2732, 3415, 4024, 5030, 5464, 6830, 10060, 13660, 20120, 27320, 343549, 687098, 1374196, 1717745, 2748392, 3435490, 6870980, 13741960]

約数ペア:

[(1, 13741960), (2, 6870980), (4, 3435490), (5, 2748392), (8, 1717745), (10, 1374196), (20, 687098), (40, 343549), (503, 27320), (683, 20120), (1006, 13660), (1366, 10060), (2012, 6830), (2515, 5464), (2732, 5030), (3415, 4024)]