1330259476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117889}}^1$

素因数の和:117944

約数の個数: 48

約数和(自身を含む): 2957624320

約数和(自身を除く): 1627364844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 117889, 235778, 471556, 825223, 1532557, 1650446, 3065114, 3300892, 3654559, 6130228, 7309118, 10727899, 14618236, 21455798, 25581913, 42911596, 47509267, 51163826, 95018534, 102327652, 190037068, 332564869, 665129738, 1330259476]

約数ペア:

[(1, 1330259476), (2, 665129738), (4, 332564869), (7, 190037068), (13, 102327652), (14, 95018534), (26, 51163826), (28, 47509267), (31, 42911596), (52, 25581913), (62, 21455798), (91, 14618236), (124, 10727899), (182, 7309118), (217, 6130228), (364, 3654559), (403, 3300892), (434, 3065114), (806, 1650446), (868, 1532557), (1612, 825223), (2821, 471556), (5642, 235778), (11284, 117889)]