26011804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 59028480

約数和(自身を除く): 33016676

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 239, 299, 322, 338, 364, 478, 598, 644, 676, 956, 1183, 1196, 1673, 2093, 2366, 3107, 3346, 3887, 4186, 4732, 5497, 6214, 6692, 7774, 8372, 10994, 12428, 15548, 21749, 21988, 27209, 38479, 40391, 43498, 54418, 71461, 76958, 80782, 86996, 108836, 142922, 153916, 161564, 282737, 285844, 500227, 565474, 928993, 1000454, 1130948, 1857986, 2000908, 3715972, 6502951, 13005902, 26011804]

約数ペア:

[(1, 26011804), (2, 13005902), (4, 6502951), (7, 3715972), (13, 2000908), (14, 1857986), (23, 1130948), (26, 1000454), (28, 928993), (46, 565474), (52, 500227), (91, 285844), (92, 282737), (161, 161564), (169, 153916), (182, 142922), (239, 108836), (299, 86996), (322, 80782), (338, 76958), (364, 71461), (478, 54418), (598, 43498), (644, 40391), (676, 38479), (956, 27209), (1183, 21988), (1196, 21749), (1673, 15548), (2093, 12428), (2366, 10994), (3107, 8372), (3346, 7774), (3887, 6692), (4186, 6214), (4732, 5497)]