938268968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1288831}}^1$

素因数の和:1288857

約数の個数: 32

約数和(自身を含む): 2165237760

約数和(自身を除く): 1226968792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1288831, 2577662, 5155324, 9021817, 10310648, 16754803, 18043634, 33509606, 36087268, 67019212, 72174536, 117283621, 134038424, 234567242, 469134484, 938268968]

約数ペア:

[(1, 938268968), (2, 469134484), (4, 234567242), (7, 134038424), (8, 117283621), (13, 72174536), (14, 67019212), (26, 36087268), (28, 33509606), (52, 18043634), (56, 16754803), (91, 10310648), (104, 9021817), (182, 5155324), (364, 2577662), (728, 1288831)]