1330479374

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{12907}}^1$

素因数の和:13152

約数の個数: 32

約数和(自身を含む): 2354419200

約数和(自身を除く): 1023939826

約数列:

[1, 2, 7, 14, 37, 74, 199, 259, 398, 518, 1393, 2786, 7363, 12907, 14726, 25814, 51541, 90349, 103082, 180698, 477559, 955118, 2568493, 3342913, 5136986, 6685826, 17979451, 35958902, 95034241, 190068482, 665239687, 1330479374]

約数ペア:

[(1, 1330479374), (2, 665239687), (7, 190068482), (14, 95034241), (37, 35958902), (74, 17979451), (199, 6685826), (259, 5136986), (398, 3342913), (518, 2568493), (1393, 955118), (2786, 477559), (7363, 180698), (12907, 103082), (14726, 90349), (25814, 51541)]