13654242

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 34972236

約数和(自身を除く): 21317994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 137, 147, 226, 274, 294, 339, 411, 441, 678, 791, 822, 882, 959, 1017, 1233, 1582, 1918, 2034, 2373, 2466, 2877, 4746, 5537, 5754, 6713, 7119, 8631, 11074, 13426, 14238, 15481, 16611, 17262, 20139, 30962, 33222, 40278, 46443, 49833, 60417, 92886, 99666, 108367, 120834, 139329, 216734, 278658, 325101, 650202, 758569, 975303, 1517138, 1950606, 2275707, 4551414, 6827121, 13654242]

約数ペア:

[(1, 13654242), (2, 6827121), (3, 4551414), (6, 2275707), (7, 1950606), (9, 1517138), (14, 975303), (18, 758569), (21, 650202), (42, 325101), (49, 278658), (63, 216734), (98, 139329), (113, 120834), (126, 108367), (137, 99666), (147, 92886), (226, 60417), (274, 49833), (294, 46443), (339, 40278), (411, 33222), (441, 30962), (678, 20139), (791, 17262), (822, 16611), (882, 15481), (959, 14238), (1017, 13426), (1233, 11074), (1582, 8631), (1918, 7119), (2034, 6713), (2373, 5754), (2466, 5537), (2877, 4746)]