26887029130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2491847}}^1$

素因数の和:2491950

約数の個数: 32

約数和(自身を含む): 52747438464

約数和(自身を除く): 25860409334

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 2491847, 4983694, 12459235, 24918470, 32394011, 64788022, 161970055, 206823301, 323940110, 413646602, 1034116505, 2068233010, 2688702913, 5377405826, 13443514565, 26887029130]

約数ペア:

[(1, 26887029130), (2, 13443514565), (5, 5377405826), (10, 2688702913), (13, 2068233010), (26, 1034116505), (65, 413646602), (83, 323940110), (130, 206823301), (166, 161970055), (415, 64788022), (830, 32394011), (1079, 24918470), (2158, 12459235), (5395, 4983694), (10790, 2491847)]