13005638670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6470467}}^1$

素因数の和:6470544

約数の個数: 32

約数和(自身を含む): 31679411328

約数和(自身を除く): 18673772658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 6470467, 12940934, 19411401, 32352335, 38822802, 64704670, 97057005, 194114010, 433521289, 867042578, 1300563867, 2167606445, 2601127734, 4335212890, 6502819335, 13005638670]

約数ペア:

[(1, 13005638670), (2, 6502819335), (3, 4335212890), (5, 2601127734), (6, 2167606445), (10, 1300563867), (15, 867042578), (30, 433521289), (67, 194114010), (134, 97057005), (201, 64704670), (335, 38822802), (402, 32352335), (670, 19411401), (1005, 12940934), (2010, 6470467)]