398977102

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1\times {\mathrm{2411}}^1$

素因数の和:3363

約数の個数: 16

約数和(自身を含む): 605595312

約数和(自身を除く): 206618210

約数列:

[1, 2, 97, 194, 853, 1706, 2411, 4822, 82741, 165482, 233867, 467734, 2056583, 4113166, 199488551, 398977102]

約数ペア:

[(1, 398977102), (2, 199488551), (97, 4113166), (194, 2056583), (853, 467734), (1706, 233867), (2411, 165482), (4822, 82741)]