130052488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11587}}^1$

素因数の和:11677

約数の個数: 32

約数和(自身を含む): 258644160

約数和(自身を除く): 128591672

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 11587, 23174, 46348, 92696, 266501, 533002, 706807, 1066004, 1413614, 2132008, 2827228, 5654456, 16256561, 32513122, 65026244, 130052488]

約数ペア:

[(1, 130052488), (2, 65026244), (4, 32513122), (8, 16256561), (23, 5654456), (46, 2827228), (61, 2132008), (92, 1413614), (122, 1066004), (184, 706807), (244, 533002), (488, 266501), (1403, 92696), (2806, 46348), (5612, 23174), (11224, 11587)]