1355126578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2971}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 2237844672

約数和(自身を除く): 882718094

約数列:

[1, 2, 13, 26, 53, 106, 331, 662, 689, 1378, 2971, 4303, 5942, 8606, 17543, 35086, 38623, 77246, 157463, 228059, 314926, 456118, 983401, 1966802, 2047019, 4094038, 12784213, 25568426, 52120253, 104240506, 677563289, 1355126578]

約数ペア:

[(1, 1355126578), (2, 677563289), (13, 104240506), (26, 52120253), (53, 25568426), (106, 12784213), (331, 4094038), (662, 2047019), (689, 1966802), (1378, 983401), (2971, 456118), (4303, 314926), (5942, 228059), (8606, 157463), (17543, 77246), (35086, 38623)]