7885364470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{12323}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 14441263200

約数和(自身を除く): 6555898730

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1049, 2098, 5245, 10490, 12323, 24646, 61615, 63989, 123230, 127978, 319945, 639890, 751703, 1503406, 3758515, 7517030, 12926827, 25853654, 64634135, 129268270, 788536447, 1577072894, 3942682235, 7885364470]

約数ペア:

[(1, 7885364470), (2, 3942682235), (5, 1577072894), (10, 788536447), (61, 129268270), (122, 64634135), (305, 25853654), (610, 12926827), (1049, 7517030), (2098, 3758515), (5245, 1503406), (10490, 751703), (12323, 639890), (24646, 319945), (61615, 127978), (63989, 123230)]