15702660318

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{881}}^1\times {\mathrm{19937}}^1$

素因数の和:20972

約数の個数: 32

約数和(自身を含む): 31653568800

約数和(自身を除く): 15950908482

約数列:

[1, 2, 3, 6, 149, 298, 447, 881, 894, 1762, 2643, 5286, 19937, 39874, 59811, 119622, 131269, 262538, 393807, 787614, 2970613, 5941226, 8911839, 17564497, 17823678, 35128994, 52693491, 105386982, 2617110053, 5234220106, 7851330159, 15702660318]

約数ペア:

[(1, 15702660318), (2, 7851330159), (3, 5234220106), (6, 2617110053), (149, 105386982), (298, 52693491), (447, 35128994), (881, 17823678), (894, 17564497), (1762, 8911839), (2643, 5941226), (5286, 2970613), (19937, 787614), (39874, 393807), (59811, 262538), (119622, 131269)]