130225998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15581}}^1$

素因数の和:15792

約数の個数: 32

約数和(自身を含む): 299174400

約数和(自身を除く): 168948402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 15581, 31162, 46743, 93486, 109067, 218134, 327201, 654402, 3100619, 6201238, 9301857, 18603714, 21704333, 43408666, 65112999, 130225998]

約数ペア:

[(1, 130225998), (2, 65112999), (3, 43408666), (6, 21704333), (7, 18603714), (14, 9301857), (21, 6201238), (42, 3100619), (199, 654402), (398, 327201), (597, 218134), (1194, 109067), (1393, 93486), (2786, 46743), (4179, 31162), (8358, 15581)]