12849824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17632096

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 79, 92, 104, 136, 158, 184, 208, 221, 272, 299, 316, 368, 391, 416, 442, 544, 598, 632, 736, 782, 884, 1027, 1196, 1264, 1343, 1564, 1768, 1817, 2054, 2392, 2528, 2686, 3128, 3536, 3634, 4108, 4784, 5083, 5372, 6256, 7072, 7268, 8216, 9568, 10166, 10744, 12512, 14536, 16432, 17459, 20332, 21488, 23621, 29072, 30889, 32864, 34918, 40664, 42976, 47242, 58144, 61778, 69836, 81328, 94484, 123556, 139672, 162656, 188968, 247112, 279344, 377936, 401557, 494224, 558688, 755872, 803114, 988448, 1606228, 3212456, 6424912, 12849824]

約数ペア:

[(1, 12849824), (2, 6424912), (4, 3212456), (8, 1606228), (13, 988448), (16, 803114), (17, 755872), (23, 558688), (26, 494224), (32, 401557), (34, 377936), (46, 279344), (52, 247112), (68, 188968), (79, 162656), (92, 139672), (104, 123556), (136, 94484), (158, 81328), (184, 69836), (208, 61778), (221, 58144), (272, 47242), (299, 42976), (316, 40664), (368, 34918), (391, 32864), (416, 30889), (442, 29072), (544, 23621), (598, 21488), (632, 20332), (736, 17459), (782, 16432), (884, 14536), (1027, 12512), (1196, 10744), (1264, 10166), (1343, 9568), (1564, 8216), (1768, 7268), (1817, 7072), (2054, 6256), (2392, 5372), (2528, 5083), (2686, 4784), (3128, 4108), (3536, 3634)]