13494880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12071

約数の個数: 48

約数和(自身を含む): 36439200

約数和(自身を除く): 22944320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12049, 24098, 48196, 60245, 84343, 96392, 120490, 168686, 192784, 240980, 337372, 385568, 421715, 481960, 674744, 843430, 963920, 1349488, 1686860, 1927840, 2698976, 3373720, 6747440, 13494880]

約数ペア:

[(1, 13494880), (2, 6747440), (4, 3373720), (5, 2698976), (7, 1927840), (8, 1686860), (10, 1349488), (14, 963920), (16, 843430), (20, 674744), (28, 481960), (32, 421715), (35, 385568), (40, 337372), (56, 240980), (70, 192784), (80, 168686), (112, 120490), (140, 96392), (160, 84343), (224, 60245), (280, 48196), (560, 24098), (1120, 12049)]