1276132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 2765952

約数和(自身を除く): 1489820

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 97, 143, 194, 253, 286, 299, 388, 506, 572, 598, 1012, 1067, 1196, 1261, 2134, 2231, 2522, 3289, 4268, 4462, 5044, 6578, 8924, 13156, 13871, 24541, 27742, 29003, 49082, 55484, 58006, 98164, 116012, 319033, 638066, 1276132]

約数ペア:

[(1, 1276132), (2, 638066), (4, 319033), (11, 116012), (13, 98164), (22, 58006), (23, 55484), (26, 49082), (44, 29003), (46, 27742), (52, 24541), (92, 13871), (97, 13156), (143, 8924), (194, 6578), (253, 5044), (286, 4462), (299, 4268), (388, 3289), (506, 2522), (572, 2231), (598, 2134), (1012, 1261), (1067, 1196)]