100782890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1433}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 195861456

約数和(自身を除く): 95078566

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 1433, 2705, 2866, 5410, 7033, 7165, 14066, 14330, 18629, 35165, 37258, 70330, 93145, 186290, 775253, 1550506, 3876265, 7752530, 10078289, 20156578, 50391445, 100782890]

約数ペア:

[(1, 100782890), (2, 50391445), (5, 20156578), (10, 10078289), (13, 7752530), (26, 3876265), (65, 1550506), (130, 775253), (541, 186290), (1082, 93145), (1433, 70330), (2705, 37258), (2866, 35165), (5410, 18629), (7033, 14330), (7165, 14066)]