1309796994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{8521}}^1$

素因数の和:8691

約数の個数: 64

約数和(自身を含む): 3048285312

約数和(自身を除く): 1738488318

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 137, 187, 274, 374, 411, 561, 822, 1122, 1507, 2329, 3014, 4521, 4658, 6987, 8521, 9042, 13974, 17042, 25563, 25619, 51126, 51238, 76857, 93731, 144857, 153714, 187462, 281193, 289714, 434571, 562386, 869142, 1167377, 1593427, 2334754, 3186854, 3502131, 4780281, 7004262, 9560562, 12841147, 19845409, 25682294, 38523441, 39690818, 59536227, 77046882, 119072454, 218299499, 436598998, 654898497, 1309796994]

約数ペア:

[(1, 1309796994), (2, 654898497), (3, 436598998), (6, 218299499), (11, 119072454), (17, 77046882), (22, 59536227), (33, 39690818), (34, 38523441), (51, 25682294), (66, 19845409), (102, 12841147), (137, 9560562), (187, 7004262), (274, 4780281), (374, 3502131), (411, 3186854), (561, 2334754), (822, 1593427), (1122, 1167377), (1507, 869142), (2329, 562386), (3014, 434571), (4521, 289714), (4658, 281193), (6987, 187462), (8521, 153714), (9042, 144857), (13974, 93731), (17042, 76857), (25563, 51238), (25619, 51126)]