13728050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 29706432

約数和(自身を除く): 15978382

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 175, 305, 350, 427, 610, 643, 854, 1286, 1525, 2135, 3050, 3215, 4270, 4501, 6430, 9002, 10675, 16075, 21350, 22505, 32150, 39223, 45010, 78446, 112525, 196115, 225050, 274561, 392230, 549122, 980575, 1372805, 1961150, 2745610, 6864025, 13728050]

約数ペア:

[(1, 13728050), (2, 6864025), (5, 2745610), (7, 1961150), (10, 1372805), (14, 980575), (25, 549122), (35, 392230), (50, 274561), (61, 225050), (70, 196115), (122, 112525), (175, 78446), (305, 45010), (350, 39223), (427, 32150), (610, 22505), (643, 21350), (854, 16075), (1286, 10675), (1525, 9002), (2135, 6430), (3050, 4501), (3215, 4270)]