16609970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1907}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 32695488

約数和(自身を除く): 16085518

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 1907, 3814, 4355, 8710, 9535, 19070, 24791, 49582, 123955, 127769, 247910, 255538, 638845, 1277690, 1660997, 3321994, 8304985, 16609970]

約数ペア:

[(1, 16609970), (2, 8304985), (5, 3321994), (10, 1660997), (13, 1277690), (26, 638845), (65, 255538), (67, 247910), (130, 127769), (134, 123955), (335, 49582), (670, 24791), (871, 19070), (1742, 9535), (1907, 8710), (3814, 4355)]