13376433

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 8500047

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 421, 623, 1263, 1513, 1869, 2947, 4539, 7157, 8841, 10591, 21471, 31773, 37469, 50099, 112407, 150297, 262283, 636973, 786849, 1910919, 4458811, 13376433]

約数ペア:

[(1, 13376433), (3, 4458811), (7, 1910919), (17, 786849), (21, 636973), (51, 262283), (89, 150297), (119, 112407), (267, 50099), (357, 37469), (421, 31773), (623, 21471), (1263, 10591), (1513, 8841), (1869, 7157), (2947, 4539)]