13161456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1$

素因数の和:1219

約数の個数: 120

約数和(自身を含む): 45961344

約数和(自身を除く): 32799888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1187, 1232, 1386, 1584, 1848, 2374, 2772, 3561, 3696, 4748, 5544, 7122, 8309, 9496, 10683, 11088, 13057, 14244, 16618, 18992, 21366, 24927, 26114, 28488, 33236, 39171, 42732, 49854, 52228, 56976, 66472, 74781, 78342, 85464, 91399, 99708, 104456, 117513, 132944, 149562, 156684, 170928, 182798, 199416, 208912, 235026, 274197, 299124, 313368, 365596, 398832, 470052, 548394, 598248, 626736, 731192, 822591, 940104, 1096788, 1196496, 1462384, 1645182, 1880208, 2193576, 3290364, 4387152, 6580728, 13161456]

約数ペア:

[(1, 13161456), (2, 6580728), (3, 4387152), (4, 3290364), (6, 2193576), (7, 1880208), (8, 1645182), (9, 1462384), (11, 1196496), (12, 1096788), (14, 940104), (16, 822591), (18, 731192), (21, 626736), (22, 598248), (24, 548394), (28, 470052), (33, 398832), (36, 365596), (42, 313368), (44, 299124), (48, 274197), (56, 235026), (63, 208912), (66, 199416), (72, 182798), (77, 170928), (84, 156684), (88, 149562), (99, 132944), (112, 117513), (126, 104456), (132, 99708), (144, 91399), (154, 85464), (168, 78342), (176, 74781), (198, 66472), (231, 56976), (252, 52228), (264, 49854), (308, 42732), (336, 39171), (396, 33236), (462, 28488), (504, 26114), (528, 24927), (616, 21366), (693, 18992), (792, 16618), (924, 14244), (1008, 13057), (1187, 11088), (1232, 10683), (1386, 9496), (1584, 8309), (1848, 7122), (2374, 5544), (2772, 4748), (3561, 3696)]