13155296

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 34110720

約数和(自身を除く): 20955424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 281, 304, 308, 352, 418, 532, 562, 608, 616, 836, 1064, 1124, 1232, 1463, 1672, 1967, 2128, 2248, 2464, 2926, 3091, 3344, 3934, 4256, 4496, 5339, 5852, 6182, 6688, 7868, 8992, 10678, 11704, 12364, 15736, 21356, 21637, 23408, 24728, 31472, 37373, 42712, 43274, 46816, 49456, 58729, 62944, 74746, 85424, 86548, 98912, 117458, 149492, 170848, 173096, 234916, 298984, 346192, 411103, 469832, 597968, 692384, 822206, 939664, 1195936, 1644412, 1879328, 3288824, 6577648, 13155296]

約数ペア:

[(1, 13155296), (2, 6577648), (4, 3288824), (7, 1879328), (8, 1644412), (11, 1195936), (14, 939664), (16, 822206), (19, 692384), (22, 597968), (28, 469832), (32, 411103), (38, 346192), (44, 298984), (56, 234916), (76, 173096), (77, 170848), (88, 149492), (112, 117458), (133, 98912), (152, 86548), (154, 85424), (176, 74746), (209, 62944), (224, 58729), (266, 49456), (281, 46816), (304, 43274), (308, 42712), (352, 37373), (418, 31472), (532, 24728), (562, 23408), (608, 21637), (616, 21356), (836, 15736), (1064, 12364), (1124, 11704), (1232, 10678), (1463, 8992), (1672, 7868), (1967, 6688), (2128, 6182), (2248, 5852), (2464, 5339), (2926, 4496), (3091, 4256), (3344, 3934)]