613874690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{429283}}^1$

素因数の和:429314

約数の個数: 32

約数和(自身を含む): 1298154816

約数和(自身を除く): 684280126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 429283, 858566, 2146415, 4292830, 4722113, 5580679, 9444226, 11161358, 23610565, 27903395, 47221130, 55806790, 61387469, 122774938, 306937345, 613874690]

約数ペア:

[(1, 613874690), (2, 306937345), (5, 122774938), (10, 61387469), (11, 55806790), (13, 47221130), (22, 27903395), (26, 23610565), (55, 11161358), (65, 9444226), (110, 5580679), (130, 4722113), (143, 4292830), (286, 2146415), (715, 858566), (1430, 429283)]