1403670892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{3617}}^1$

素因数の和:4090

約数の個数: 48

約数和(自身を含む): 2808146880

約数和(自身を除く): 1404475988

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 439, 442, 878, 884, 1756, 3617, 5707, 7234, 7463, 11414, 14468, 14926, 22828, 29852, 47021, 61489, 94042, 97019, 122978, 188084, 194038, 245956, 388076, 799357, 1587863, 1598714, 3175726, 3197428, 6351452, 20642219, 26993671, 41284438, 53987342, 82568876, 107974684, 350917723, 701835446, 1403670892]

約数ペア:

[(1, 1403670892), (2, 701835446), (4, 350917723), (13, 107974684), (17, 82568876), (26, 53987342), (34, 41284438), (52, 26993671), (68, 20642219), (221, 6351452), (439, 3197428), (442, 3175726), (878, 1598714), (884, 1587863), (1756, 799357), (3617, 388076), (5707, 245956), (7234, 194038), (7463, 188084), (11414, 122978), (14468, 97019), (14926, 94042), (22828, 61489), (29852, 47021)]