11149190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 21803040

約数和(自身を除く): 10653850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 617, 695, 1234, 1390, 1807, 3085, 3614, 6170, 8021, 9035, 16042, 18070, 40105, 80210, 85763, 171526, 428815, 857630, 1114919, 2229838, 5574595, 11149190]

約数ペア:

[(1, 11149190), (2, 5574595), (5, 2229838), (10, 1114919), (13, 857630), (26, 428815), (65, 171526), (130, 85763), (139, 80210), (278, 40105), (617, 18070), (695, 16042), (1234, 9035), (1390, 8021), (1807, 6170), (3085, 3614)]