13236426015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{206803}}^1$

素因数の和:207079

約数の個数: 32

約数和(自身を含む): 22513510656

約数和(自身を除く): 9277084641

約数列:

[1, 3, 5, 15, 17, 51, 85, 251, 255, 753, 1255, 3765, 4267, 12801, 21335, 64005, 206803, 620409, 1034015, 3102045, 3515651, 10546953, 17578255, 51907553, 52734765, 155722659, 259537765, 778613295, 882428401, 2647285203, 4412142005, 13236426015]

約数ペア:

[(1, 13236426015), (3, 4412142005), (5, 2647285203), (15, 882428401), (17, 778613295), (51, 259537765), (85, 155722659), (251, 52734765), (255, 51907553), (753, 17578255), (1255, 10546953), (3765, 3515651), (4267, 3102045), (12801, 1034015), (21335, 620409), (64005, 206803)]