13307638670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{404119}}^1$

素因数の和:404252

約数の個数: 32

約数和(自身を含む): 24877627200

約数和(自身を除く): 11569988530

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 445, 890, 3293, 6586, 16465, 32930, 404119, 808238, 2020595, 4041190, 14952403, 29904806, 35966591, 71933182, 74762015, 149524030, 179832955, 359665910, 1330763867, 2661527734, 6653819335, 13307638670]

約数ペア:

[(1, 13307638670), (2, 6653819335), (5, 2661527734), (10, 1330763867), (37, 359665910), (74, 179832955), (89, 149524030), (178, 74762015), (185, 71933182), (370, 35966591), (445, 29904806), (890, 14952403), (3293, 4041190), (6586, 2020595), (16465, 808238), (32930, 404119)]