99739770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{255743}}^1$

素因数の和:255766

約数の個数: 32

約数和(自身を含む): 257789952

約数和(自身を除く): 158050182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 255743, 511486, 767229, 1278715, 1534458, 2557430, 3324659, 3836145, 6649318, 7672290, 9973977, 16623295, 19947954, 33246590, 49869885, 99739770]

約数ペア:

[(1, 99739770), (2, 49869885), (3, 33246590), (5, 19947954), (6, 16623295), (10, 9973977), (13, 7672290), (15, 6649318), (26, 3836145), (30, 3324659), (39, 2557430), (65, 1534458), (78, 1278715), (130, 767229), (195, 511486), (390, 255743)]