52912730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 103154688

約数和(自身を除く): 50241958

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2131, 2483, 4262, 4966, 10655, 12415, 21310, 24830, 27703, 55406, 138515, 277030, 407021, 814042, 2035105, 4070210, 5291273, 10582546, 26456365, 52912730]

約数ペア:

[(1, 52912730), (2, 26456365), (5, 10582546), (10, 5291273), (13, 4070210), (26, 2035105), (65, 814042), (130, 407021), (191, 277030), (382, 138515), (955, 55406), (1910, 27703), (2131, 24830), (2483, 21310), (4262, 12415), (4966, 10655)]