13222070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 24681888

約数和(自身を除く): 11459818

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 317, 430, 485, 634, 970, 1585, 3170, 4171, 8342, 13631, 20855, 27262, 30749, 41710, 61498, 68155, 136310, 153745, 307490, 1322207, 2644414, 6611035, 13222070]

約数ペア:

[(1, 13222070), (2, 6611035), (5, 2644414), (10, 1322207), (43, 307490), (86, 153745), (97, 136310), (194, 68155), (215, 61498), (317, 41710), (430, 30749), (485, 27262), (634, 20855), (970, 13631), (1585, 8342), (3170, 4171)]