13455528

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3571}}^1$

素因数の和:3737

約数の個数: 32

約数和(自身を含む): 33862560

約数和(自身を除く): 20407032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3571, 3768, 7142, 10713, 14284, 21426, 28568, 42852, 85704, 560647, 1121294, 1681941, 2242588, 3363882, 4485176, 6727764, 13455528]

約数ペア:

[(1, 13455528), (2, 6727764), (3, 4485176), (4, 3363882), (6, 2242588), (8, 1681941), (12, 1121294), (24, 560647), (157, 85704), (314, 42852), (471, 28568), (628, 21426), (942, 14284), (1256, 10713), (1884, 7142), (3571, 3768)]