193780931890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{212946079}}^1$

素因数の和:212946106

約数の個数: 32

約数和(自身を含む): 429299297280

約数和(自身を除く): 235518365390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 212946079, 425892158, 1064730395, 1490622553, 2129460790, 2768299027, 2981245106, 5536598054, 7453112765, 13841495135, 14906225530, 19378093189, 27682990270, 38756186378, 96890465945, 193780931890]

約数ペア:

[(1, 193780931890), (2, 96890465945), (5, 38756186378), (7, 27682990270), (10, 19378093189), (13, 14906225530), (14, 13841495135), (26, 7453112765), (35, 5536598054), (65, 2981245106), (70, 2768299027), (91, 2129460790), (130, 1490622553), (182, 1064730395), (455, 425892158), (910, 212946079)]