65280618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14683}}^1$

素因数の和:14723

約数の個数: 48

約数和(自身を含む): 160349280

約数和(自身を除く): 95068662

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 14683, 29366, 44049, 88098, 132147, 190879, 264294, 278977, 381758, 557954, 572637, 836931, 1145274, 1673862, 1717911, 2510793, 3435822, 3626701, 5021586, 7253402, 10880103, 21760206, 32640309, 65280618]

約数ペア:

[(1, 65280618), (2, 32640309), (3, 21760206), (6, 10880103), (9, 7253402), (13, 5021586), (18, 3626701), (19, 3435822), (26, 2510793), (38, 1717911), (39, 1673862), (57, 1145274), (78, 836931), (114, 572637), (117, 557954), (171, 381758), (234, 278977), (247, 264294), (342, 190879), (494, 132147), (741, 88098), (1482, 44049), (2223, 29366), (4446, 14683)]