13152685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 19660032

約数和(自身を除く): 6507347

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 211, 455, 685, 959, 1055, 1477, 1781, 2743, 4795, 7385, 8905, 12467, 13715, 19201, 28907, 62335, 96005, 144535, 202349, 375791, 1011745, 1878955, 2630537, 13152685]

約数ペア:

[(1, 13152685), (5, 2630537), (7, 1878955), (13, 1011745), (35, 375791), (65, 202349), (91, 144535), (137, 96005), (211, 62335), (455, 28907), (685, 19201), (959, 13715), (1055, 12467), (1477, 8905), (1781, 7385), (2743, 4795)]