7413941990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8147189}}^1$

素因数の和:8147216

約数の個数: 32

約数和(自身を含む): 16424735040

約数和(自身を除く): 9010793050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8147189, 16294378, 40735945, 57030323, 81471890, 105913457, 114060646, 211826914, 285151615, 529567285, 570303230, 741394199, 1059134570, 1482788398, 3706970995, 7413941990]

約数ペア:

[(1, 7413941990), (2, 3706970995), (5, 1482788398), (7, 1059134570), (10, 741394199), (13, 570303230), (14, 529567285), (26, 285151615), (35, 211826914), (65, 114060646), (70, 105913457), (91, 81471890), (130, 57030323), (182, 40735945), (455, 16294378), (910, 8147189)]