522613676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 1004125248

約数和(自身を除く): 481511572

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 353, 401, 706, 802, 923, 1412, 1604, 1846, 3692, 4589, 5213, 9178, 10426, 18356, 20852, 25063, 28471, 50126, 56942, 100252, 113884, 141553, 283106, 325819, 370123, 566212, 651638, 740246, 1303276, 1480492, 1840189, 3680378, 7360756, 10050263, 20100526, 40201052, 130653419, 261306838, 522613676]

約数ペア:

[(1, 522613676), (2, 261306838), (4, 130653419), (13, 40201052), (26, 20100526), (52, 10050263), (71, 7360756), (142, 3680378), (284, 1840189), (353, 1480492), (401, 1303276), (706, 740246), (802, 651638), (923, 566212), (1412, 370123), (1604, 325819), (1846, 283106), (3692, 141553), (4589, 113884), (5213, 100252), (9178, 56942), (10426, 50126), (18356, 28471), (20852, 25063)]