13327510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 28440720

約数和(自身を除く): 15113210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 461, 490, 590, 826, 922, 2065, 2305, 2891, 3227, 4130, 4610, 5782, 6454, 14455, 16135, 22589, 27199, 28910, 32270, 45178, 54398, 112945, 135995, 190393, 225890, 271990, 380786, 951965, 1332751, 1903930, 2665502, 6663755, 13327510]

約数ペア:

[(1, 13327510), (2, 6663755), (5, 2665502), (7, 1903930), (10, 1332751), (14, 951965), (35, 380786), (49, 271990), (59, 225890), (70, 190393), (98, 135995), (118, 112945), (245, 54398), (295, 45178), (413, 32270), (461, 28910), (490, 27199), (590, 22589), (826, 16135), (922, 14455), (2065, 6454), (2305, 5782), (2891, 4610), (3227, 4130)]