12498795946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2215313}}^1$

素因数の和:2215366

約数の個数: 32

約数和(自身を含む): 23819056128

約数和(自身を除く): 11320260182

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 2215313, 4430626, 15507191, 28799069, 31014382, 57598138, 68674703, 137349406, 201593483, 403186966, 480722921, 892771139, 961445842, 1785542278, 6249397973, 12498795946]

約数ペア:

[(1, 12498795946), (2, 6249397973), (7, 1785542278), (13, 961445842), (14, 892771139), (26, 480722921), (31, 403186966), (62, 201593483), (91, 137349406), (182, 68674703), (217, 57598138), (403, 31014382), (434, 28799069), (806, 15507191), (2821, 4430626), (5642, 2215313)]