12654076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12183044

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 131, 164, 262, 524, 589, 779, 1178, 1271, 1558, 2356, 2489, 2542, 3116, 4061, 4978, 5084, 5371, 8122, 9956, 10742, 16244, 21484, 24149, 48298, 77159, 96596, 102049, 154318, 166501, 204098, 308636, 333002, 408196, 666004, 3163519, 6327038, 12654076]

約数ペア:

[(1, 12654076), (2, 6327038), (4, 3163519), (19, 666004), (31, 408196), (38, 333002), (41, 308636), (62, 204098), (76, 166501), (82, 154318), (124, 102049), (131, 96596), (164, 77159), (262, 48298), (524, 24149), (589, 21484), (779, 16244), (1178, 10742), (1271, 9956), (1558, 8122), (2356, 5371), (2489, 5084), (2542, 4978), (3116, 4061)]