12706304

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 28873152

約数和(自身を除く): 16166848

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 83, 92, 104, 128, 166, 184, 208, 256, 299, 332, 368, 416, 512, 598, 664, 736, 832, 1079, 1196, 1328, 1472, 1664, 1909, 2158, 2392, 2656, 2944, 3328, 3818, 4316, 4784, 5312, 5888, 6656, 7636, 8632, 9568, 10624, 11776, 15272, 17264, 19136, 21248, 24817, 30544, 34528, 38272, 42496, 49634, 61088, 69056, 76544, 99268, 122176, 138112, 153088, 198536, 244352, 276224, 397072, 488704, 552448, 794144, 977408, 1588288, 3176576, 6353152, 12706304]

約数ペア:

[(1, 12706304), (2, 6353152), (4, 3176576), (8, 1588288), (13, 977408), (16, 794144), (23, 552448), (26, 488704), (32, 397072), (46, 276224), (52, 244352), (64, 198536), (83, 153088), (92, 138112), (104, 122176), (128, 99268), (166, 76544), (184, 69056), (208, 61088), (256, 49634), (299, 42496), (332, 38272), (368, 34528), (416, 30544), (512, 24817), (598, 21248), (664, 19136), (736, 17264), (832, 15272), (1079, 11776), (1196, 10624), (1328, 9568), (1472, 8632), (1664, 7636), (1909, 6656), (2158, 5888), (2392, 5312), (2656, 4784), (2944, 4316), (3328, 3818)]