1256236494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{25357}}^1$

素因数の和:25744

約数の個数: 32

約数和(自身を含む): 2629117440

約数和(自身を除く): 1372880946

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 359, 718, 1077, 2154, 8257, 16514, 24771, 25357, 49542, 50714, 76071, 152142, 583211, 1166422, 1749633, 3499266, 9103163, 18206326, 27309489, 54618978, 209372749, 418745498, 628118247, 1256236494]

約数ペア:

[(1, 1256236494), (2, 628118247), (3, 418745498), (6, 209372749), (23, 54618978), (46, 27309489), (69, 18206326), (138, 9103163), (359, 3499266), (718, 1749633), (1077, 1166422), (2154, 583211), (8257, 152142), (16514, 76071), (24771, 50714), (25357, 49542)]