12754144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 29804544

約数和(自身を除く): 17050400

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 43, 46, 52, 62, 86, 92, 104, 124, 172, 184, 208, 248, 299, 344, 368, 403, 416, 496, 559, 598, 688, 713, 736, 806, 989, 992, 1118, 1196, 1333, 1376, 1426, 1612, 1978, 2236, 2392, 2666, 2852, 3224, 3956, 4472, 4784, 5332, 5704, 6448, 7912, 8944, 9269, 9568, 10664, 11408, 12857, 12896, 15824, 17329, 17888, 18538, 21328, 22816, 25714, 30659, 31648, 34658, 37076, 42656, 51428, 61318, 69316, 74152, 102856, 122636, 138632, 148304, 205712, 245272, 277264, 296608, 398567, 411424, 490544, 554528, 797134, 981088, 1594268, 3188536, 6377072, 12754144]

約数ペア:

[(1, 12754144), (2, 6377072), (4, 3188536), (8, 1594268), (13, 981088), (16, 797134), (23, 554528), (26, 490544), (31, 411424), (32, 398567), (43, 296608), (46, 277264), (52, 245272), (62, 205712), (86, 148304), (92, 138632), (104, 122636), (124, 102856), (172, 74152), (184, 69316), (208, 61318), (248, 51428), (299, 42656), (344, 37076), (368, 34658), (403, 31648), (416, 30659), (496, 25714), (559, 22816), (598, 21328), (688, 18538), (713, 17888), (736, 17329), (806, 15824), (989, 12896), (992, 12857), (1118, 11408), (1196, 10664), (1333, 9568), (1376, 9269), (1426, 8944), (1612, 7912), (1978, 6448), (2236, 5704), (2392, 5332), (2666, 4784), (2852, 4472), (3224, 3956)]