63292060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{243431}}^1$

素因数の和:243453

約数の個数: 24

約数和(自身を含む): 143138016

約数和(自身を除く): 79845956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 243431, 486862, 973724, 1217155, 2434310, 3164603, 4868620, 6329206, 12658412, 15823015, 31646030, 63292060]

約数ペア:

[(1, 63292060), (2, 31646030), (4, 15823015), (5, 12658412), (10, 6329206), (13, 4868620), (20, 3164603), (26, 2434310), (52, 1217155), (65, 973724), (130, 486862), (260, 243431)]