10311158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 18772992

約数和(自身を除く): 8461834

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1163, 2326, 4433, 8866, 12793, 15119, 25586, 30238, 36053, 72106, 166309, 332618, 396583, 468689, 793166, 937378, 5155579, 10311158]

約数ペア:

[(1, 10311158), (2, 5155579), (11, 937378), (13, 793166), (22, 468689), (26, 396583), (31, 332618), (62, 166309), (143, 72106), (286, 36053), (341, 30238), (403, 25586), (682, 15119), (806, 12793), (1163, 8866), (2326, 4433)]