69482998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1000

約数の個数: 24

約数和(自身を含む): 113392656

約数和(自身を除く): 43909658

約数列:

[1, 2, 13, 26, 169, 311, 338, 622, 661, 1322, 4043, 8086, 8593, 17186, 52559, 105118, 111709, 205571, 223418, 411142, 2672423, 5344846, 34741499, 69482998]

約数ペア:

[(1, 69482998), (2, 34741499), (13, 5344846), (26, 2672423), (169, 411142), (311, 223418), (338, 205571), (622, 111709), (661, 105118), (1322, 52559), (4043, 17186), (8086, 8593)]