11597638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 20895840

約数和(自身を除く): 9298202

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1381, 2762, 4199, 8398, 17953, 23477, 26239, 35906, 46954, 52478, 305201, 341107, 446063, 610402, 682214, 892126, 5798819, 11597638]

約数ペア:

[(1, 11597638), (2, 5798819), (13, 892126), (17, 682214), (19, 610402), (26, 446063), (34, 341107), (38, 305201), (221, 52478), (247, 46954), (323, 35906), (442, 26239), (494, 23477), (646, 17953), (1381, 8398), (2762, 4199)]