12543070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 23270688

約数和(自身を除く): 10727618

約数列:

[1, 2, 5, 10, 67, 97, 134, 193, 194, 335, 386, 485, 670, 965, 970, 1930, 6499, 12931, 12998, 18721, 25862, 32495, 37442, 64655, 64990, 93605, 129310, 187210, 1254307, 2508614, 6271535, 12543070]

約数ペア:

[(1, 12543070), (2, 6271535), (5, 2508614), (10, 1254307), (67, 187210), (97, 129310), (134, 93605), (193, 64990), (194, 64655), (335, 37442), (386, 32495), (485, 25862), (670, 18721), (965, 12998), (970, 12931), (1930, 6499)]