837649510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{13009}}^1$

素因数の和:13200

約数の個数: 32

約数和(自身を含む): 1551208320

約数和(自身を除く): 713558810

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1370, 6439, 12878, 13009, 26018, 32195, 64390, 65045, 130090, 611423, 1222846, 1782233, 3057115, 3564466, 6114230, 8911165, 17822330, 83764951, 167529902, 418824755, 837649510]

約数ペア:

[(1, 837649510), (2, 418824755), (5, 167529902), (10, 83764951), (47, 17822330), (94, 8911165), (137, 6114230), (235, 3564466), (274, 3057115), (470, 1782233), (685, 1222846), (1370, 611423), (6439, 130090), (12878, 65045), (13009, 64390), (26018, 32195)]