127277670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{326353}}^1$

素因数の和:326376

約数の個数: 32

約数和(自身を含む): 328964832

約数和(自身を除く): 201687162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 326353, 652706, 979059, 1631765, 1958118, 3263530, 4242589, 4895295, 8485178, 9790590, 12727767, 21212945, 25455534, 42425890, 63638835, 127277670]

約数ペア:

[(1, 127277670), (2, 63638835), (3, 42425890), (5, 25455534), (6, 21212945), (10, 12727767), (13, 9790590), (15, 8485178), (26, 4895295), (30, 4242589), (39, 3263530), (65, 1958118), (78, 1631765), (130, 979059), (195, 652706), (390, 326353)]