13363420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 32695488

約数和(自身を除く): 19332068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1801, 1855, 3602, 3710, 7204, 7420, 9005, 12607, 18010, 25214, 36020, 50428, 63035, 95453, 126070, 190906, 252140, 381812, 477265, 668171, 954530, 1336342, 1909060, 2672684, 3340855, 6681710, 13363420]

約数ペア:

[(1, 13363420), (2, 6681710), (4, 3340855), (5, 2672684), (7, 1909060), (10, 1336342), (14, 954530), (20, 668171), (28, 477265), (35, 381812), (53, 252140), (70, 190906), (106, 126070), (140, 95453), (212, 63035), (265, 50428), (371, 36020), (530, 25214), (742, 18010), (1060, 12607), (1484, 9005), (1801, 7420), (1855, 7204), (3602, 3710)]