805760982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{19237}}^1$

素因数の和:19437

約数の個数: 48

約数和(自身を含む): 1890710640

約数和(自身を除く): 1084949658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 179, 234, 358, 537, 1074, 1611, 2327, 3222, 4654, 6981, 13962, 19237, 20943, 38474, 41886, 57711, 115422, 173133, 250081, 346266, 500162, 750243, 1500486, 2250729, 3443423, 4501458, 6886846, 10330269, 20660538, 30990807, 44764499, 61981614, 89528998, 134293497, 268586994, 402880491, 805760982]

約数ペア:

[(1, 805760982), (2, 402880491), (3, 268586994), (6, 134293497), (9, 89528998), (13, 61981614), (18, 44764499), (26, 30990807), (39, 20660538), (78, 10330269), (117, 6886846), (179, 4501458), (234, 3443423), (358, 2250729), (537, 1500486), (1074, 750243), (1611, 500162), (2327, 346266), (3222, 250081), (4654, 173133), (6981, 115422), (13962, 57711), (19237, 41886), (20943, 38474)]