13390744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 27154800

約数和(自身を除く): 13764056

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2381, 2812, 4762, 5624, 9524, 19048, 45239, 88097, 90478, 176194, 180956, 352388, 361912, 704776, 1673843, 3347686, 6695372, 13390744]

約数ペア:

[(1, 13390744), (2, 6695372), (4, 3347686), (8, 1673843), (19, 704776), (37, 361912), (38, 352388), (74, 180956), (76, 176194), (148, 90478), (152, 88097), (296, 45239), (703, 19048), (1406, 9524), (2381, 5624), (2812, 4762)]