8897876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 16905000

約数和(自身を除く): 8007124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1249, 1781, 2498, 3562, 4996, 7124, 16237, 32474, 64948, 171113, 342226, 684452, 2224469, 4448938, 8897876]

約数ペア:

[(1, 8897876), (2, 4448938), (4, 2224469), (13, 684452), (26, 342226), (52, 171113), (137, 64948), (274, 32474), (548, 16237), (1249, 7124), (1781, 4996), (2498, 3562)]