1332812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 36

約数和(自身を含む): 2688336

約数和(自身を除く): 1355524

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 247, 284, 361, 494, 722, 923, 988, 1349, 1444, 1846, 2698, 3692, 4693, 5396, 9386, 17537, 18772, 25631, 35074, 51262, 70148, 102524, 333203, 666406, 1332812]

約数ペア:

[(1, 1332812), (2, 666406), (4, 333203), (13, 102524), (19, 70148), (26, 51262), (38, 35074), (52, 25631), (71, 18772), (76, 17537), (142, 9386), (247, 5396), (284, 4693), (361, 3692), (494, 2698), (722, 1846), (923, 1444), (988, 1349)]