963499628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^2$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 2105524512

約数和(自身を除く): 1142024884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 139, 182, 274, 278, 364, 548, 556, 959, 973, 1781, 1807, 1918, 1946, 3562, 3614, 3836, 3892, 7124, 7228, 12467, 12649, 19043, 19321, 24934, 25298, 38086, 38642, 49868, 50596, 76172, 77284, 133301, 135247, 247559, 251173, 266602, 270494, 495118, 502346, 533204, 540988, 990236, 1004692, 1732913, 1758211, 2646977, 3465826, 3516422, 5293954, 6931652, 7032844, 10587908, 18528839, 34410701, 37057678, 68821402, 74115356, 137642804, 240874907, 481749814, 963499628]

約数ペア:

[(1, 963499628), (2, 481749814), (4, 240874907), (7, 137642804), (13, 74115356), (14, 68821402), (26, 37057678), (28, 34410701), (52, 18528839), (91, 10587908), (137, 7032844), (139, 6931652), (182, 5293954), (274, 3516422), (278, 3465826), (364, 2646977), (548, 1758211), (556, 1732913), (959, 1004692), (973, 990236), (1781, 540988), (1807, 533204), (1918, 502346), (1946, 495118), (3562, 270494), (3614, 266602), (3836, 251173), (3892, 247559), (7124, 135247), (7228, 133301), (12467, 77284), (12649, 76172), (19043, 50596), (19321, 49868), (24934, 38642), (25298, 38086)]