13304931664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{26824459}}^1$

素因数の和:26824498

約数の個数: 20

約数和(自身を含む): 26609864320

約数和(自身を除く): 13304932656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 26824459, 53648918, 107297836, 214595672, 429191344, 831558229, 1663116458, 3326232916, 6652465832, 13304931664]

約数ペア:

[(1, 13304931664), (2, 6652465832), (4, 3326232916), (8, 1663116458), (16, 831558229), (31, 429191344), (62, 214595672), (124, 107297836), (248, 53648918), (496, 26824459)]