271285196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{947}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 585666816

約数和(自身を除く): 314381620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 787, 947, 1574, 1894, 3148, 3788, 5509, 6629, 10231, 11018, 12311, 13258, 20462, 22036, 24622, 26516, 40924, 49244, 71617, 86177, 143234, 172354, 286468, 344708, 745289, 1490578, 2981156, 5217023, 9688757, 10434046, 19377514, 20868092, 38755028, 67821299, 135642598, 271285196]

約数ペア:

[(1, 271285196), (2, 135642598), (4, 67821299), (7, 38755028), (13, 20868092), (14, 19377514), (26, 10434046), (28, 9688757), (52, 5217023), (91, 2981156), (182, 1490578), (364, 745289), (787, 344708), (947, 286468), (1574, 172354), (1894, 143234), (3148, 86177), (3788, 71617), (5509, 49244), (6629, 40924), (10231, 26516), (11018, 24622), (12311, 22036), (13258, 20462)]