9028302556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{63761}}^1$

素因数の和:64174

約数の個数: 48

約数和(自身を含む): 19495869120

約数和(自身を除く): 10467566564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 389, 778, 1556, 2723, 5057, 5446, 10114, 10892, 20228, 35399, 63761, 70798, 127522, 141596, 255044, 446327, 828893, 892654, 1657786, 1785308, 3315572, 5802251, 11604502, 23209004, 24803029, 49606058, 99212116, 173621203, 322439377, 347242406, 644878754, 694484812, 1289757508, 2257075639, 4514151278, 9028302556]

約数ペア:

[(1, 9028302556), (2, 4514151278), (4, 2257075639), (7, 1289757508), (13, 694484812), (14, 644878754), (26, 347242406), (28, 322439377), (52, 173621203), (91, 99212116), (182, 49606058), (364, 24803029), (389, 23209004), (778, 11604502), (1556, 5802251), (2723, 3315572), (5057, 1785308), (5446, 1657786), (10114, 892654), (10892, 828893), (20228, 446327), (35399, 255044), (63761, 141596), (70798, 127522)]