13426700720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5787371}}^1$

素因数の和:5787413

約数の個数: 40

約数和(自身を含む): 32293535760

約数和(自身を除く): 18866835040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5787371, 11574742, 23149484, 28936855, 46298968, 57873710, 92597936, 115747420, 167833759, 231494840, 335667518, 462989680, 671335036, 839168795, 1342670072, 1678337590, 2685340144, 3356675180, 6713350360, 13426700720]

約数ペア:

[(1, 13426700720), (2, 6713350360), (4, 3356675180), (5, 2685340144), (8, 1678337590), (10, 1342670072), (16, 839168795), (20, 671335036), (29, 462989680), (40, 335667518), (58, 231494840), (80, 167833759), (116, 115747420), (145, 92597936), (232, 57873710), (290, 46298968), (464, 28936855), (580, 23149484), (1160, 11574742), (2320, 5787371)]