156947964667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1\times {\mathrm{140797}}^1$

素因数の和:145342

約数の個数: 16

約数和(自身を含む): 177957408160

約数和(自身を除く): 21009443493

約数列:

[1, 13, 19, 247, 4513, 58669, 85747, 140797, 1114711, 1830361, 2675143, 34776859, 635416861, 8260419193, 12072920359, 156947964667]

約数ペア:

[(1, 156947964667), (13, 12072920359), (19, 8260419193), (247, 635416861), (4513, 34776859), (58669, 2675143), (85747, 1830361), (140797, 1114711)]