291201674530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{26988107}}^1$

素因数の和:26988210

約数の個数: 32

約数和(自身を含む): 571284270144

約数和(自身を除く): 280082595614

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 26988107, 53976214, 134940535, 269881070, 350845391, 701690782, 1754226955, 2240012881, 3508453910, 4480025762, 11200064405, 22400128810, 29120167453, 58240334906, 145600837265, 291201674530]

約数ペア:

[(1, 291201674530), (2, 145600837265), (5, 58240334906), (10, 29120167453), (13, 22400128810), (26, 11200064405), (65, 4480025762), (83, 3508453910), (130, 2240012881), (166, 1754226955), (415, 701690782), (830, 350845391), (1079, 269881070), (2158, 134940535), (5395, 53976214), (10790, 26988107)]