15704868714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{281419}}^1$

素因数の和:281626

約数の個数: 32

約数和(自身を含む): 32095388160

約数和(自身を除く): 16390519446

約数列:

[1, 2, 3, 6, 71, 131, 142, 213, 262, 393, 426, 786, 9301, 18602, 27903, 55806, 281419, 562838, 844257, 1688514, 19980749, 36865889, 39961498, 59942247, 73731778, 110597667, 119884494, 221195334, 2617478119, 5234956238, 7852434357, 15704868714]

約数ペア:

[(1, 15704868714), (2, 7852434357), (3, 5234956238), (6, 2617478119), (71, 221195334), (131, 119884494), (142, 110597667), (213, 73731778), (262, 59942247), (393, 39961498), (426, 36865889), (786, 19980749), (9301, 1688514), (18602, 844257), (27903, 562838), (55806, 281419)]