86598070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{666139}}^1$

素因数の和:666159

約数の個数: 16

約数和(自身を含む): 167867280

約数和(自身を除く): 81269210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 666139, 1332278, 3330695, 6661390, 8659807, 17319614, 43299035, 86598070]

約数ペア:

[(1, 86598070), (2, 43299035), (5, 17319614), (10, 8659807), (13, 6661390), (26, 3330695), (65, 1332278), (130, 666139)]