13393320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111611}}^1$

素因数の和:111625

約数の個数: 32

約数和(自身を含む): 40180320

約数和(自身を除く): 26787000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111611, 223222, 334833, 446444, 558055, 669666, 892888, 1116110, 1339332, 1674165, 2232220, 2678664, 3348330, 4464440, 6696660, 13393320]

約数ペア:

[(1, 13393320), (2, 6696660), (3, 4464440), (4, 3348330), (5, 2678664), (6, 2232220), (8, 1674165), (10, 1339332), (12, 1116110), (15, 892888), (20, 669666), (24, 558055), (30, 446444), (40, 334833), (60, 223222), (120, 111611)]