1348285952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{202567}}^1$

素因数の和:202598

約数の個数: 40

約数和(自身を含む): 2901178896

約数和(自身を除く): 1552892944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 202567, 405134, 810268, 1620536, 2633371, 3241072, 5266742, 6482144, 10533484, 12964288, 21066968, 25928576, 42133936, 51857152, 84267872, 103714304, 168535744, 337071488, 674142976, 1348285952]

約数ペア:

[(1, 1348285952), (2, 674142976), (4, 337071488), (8, 168535744), (13, 103714304), (16, 84267872), (26, 51857152), (32, 42133936), (52, 25928576), (64, 21066968), (104, 12964288), (128, 10533484), (208, 6482144), (256, 5266742), (416, 3241072), (512, 2633371), (832, 1620536), (1664, 810268), (3328, 405134), (6656, 202567)]