238308954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8191}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 514719744

約数和(自身を除く): 276410790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 373, 746, 1119, 2238, 4849, 8191, 9698, 14547, 16382, 24573, 29094, 49146, 106483, 212966, 319449, 638898, 3055243, 6110486, 9165729, 18331458, 39718159, 79436318, 119154477, 238308954]

約数ペア:

[(1, 238308954), (2, 119154477), (3, 79436318), (6, 39718159), (13, 18331458), (26, 9165729), (39, 6110486), (78, 3055243), (373, 638898), (746, 319449), (1119, 212966), (2238, 106483), (4849, 49146), (8191, 29094), (9698, 24573), (14547, 16382)]