7653983090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2\times {\mathrm{7433}}^1$

素因数の和:7631

約数の個数: 48

約数和(自身を含む): 15007551048

約数和(自身を除く): 7353567958

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 7433, 7921, 11570, 14866, 15842, 37165, 39605, 74330, 79210, 96629, 102973, 193258, 205946, 483145, 514865, 661537, 966290, 1029730, 1323074, 3307685, 6615370, 8599981, 17199962, 42999905, 58876793, 85999810, 117753586, 294383965, 588767930, 765398309, 1530796618, 3826991545, 7653983090]

約数ペア:

[(1, 7653983090), (2, 3826991545), (5, 1530796618), (10, 765398309), (13, 588767930), (26, 294383965), (65, 117753586), (89, 85999810), (130, 58876793), (178, 42999905), (445, 17199962), (890, 8599981), (1157, 6615370), (2314, 3307685), (5785, 1323074), (7433, 1029730), (7921, 966290), (11570, 661537), (14866, 514865), (15842, 483145), (37165, 205946), (39605, 193258), (74330, 102973), (79210, 96629)]