87776239486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{464951}}^1$

素因数の和:465156

約数の個数: 32

約数和(自身を含む): 145522536768

約数和(自身を除く): 57746297282

約数列:

[1, 2, 13, 26, 53, 106, 137, 274, 689, 1378, 1781, 3562, 7261, 14522, 94393, 188786, 464951, 929902, 6044363, 12088726, 24642403, 49284806, 63698287, 127396574, 320351239, 640702478, 828077731, 1656155462, 3376009211, 6752018422, 43888119743, 87776239486]

約数ペア:

[(1, 87776239486), (2, 43888119743), (13, 6752018422), (26, 3376009211), (53, 1656155462), (106, 828077731), (137, 640702478), (274, 320351239), (689, 127396574), (1378, 63698287), (1781, 49284806), (3562, 24642403), (7261, 12088726), (14522, 6044363), (94393, 929902), (188786, 464951)]