1330371112

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{642071}}^1$

素因数の和:642121

約数の個数: 32

約数和(自身を含む): 2927848320

約数和(自身を除く): 1597477208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 642071, 1284142, 2568284, 4494497, 5136568, 8988994, 17977988, 23756627, 35955976, 47513254, 95026508, 166296389, 190053016, 332592778, 665185556, 1330371112]

約数ペア:

[(1, 1330371112), (2, 665185556), (4, 332592778), (7, 190053016), (8, 166296389), (14, 95026508), (28, 47513254), (37, 35955976), (56, 23756627), (74, 17977988), (148, 8988994), (259, 5136568), (296, 4494497), (518, 2568284), (1036, 1284142), (2072, 642071)]