63721190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10429}}^1$

素因数の和:10496

約数の個数: 32

約数和(自身を含む): 126161280

約数和(自身を除く): 62440090

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 10429, 20858, 52145, 104290, 135577, 271154, 490163, 677885, 980326, 1355770, 2450815, 4901630, 6372119, 12744238, 31860595, 63721190]

約数ペア:

[(1, 63721190), (2, 31860595), (5, 12744238), (10, 6372119), (13, 4901630), (26, 2450815), (47, 1355770), (65, 980326), (94, 677885), (130, 490163), (235, 271154), (470, 135577), (611, 104290), (1222, 52145), (3055, 20858), (6110, 10429)]