13179968280328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{2234993}}^1$

素因数の和:2235478

約数の個数: 64

約数和(自身を含む): 26445521805120

約数和(自身を除く): 13265553524792

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 331, 524, 662, 1048, 1324, 2227, 2648, 4454, 5627, 8908, 11254, 17816, 22508, 43361, 45016, 86722, 173444, 346888, 737137, 1474274, 2234993, 2948548, 4469986, 5897096, 8939972, 17879944, 37994881, 75989762, 151979524, 292784083, 303959048, 585568166, 739782683, 1171136332, 1479565366, 2342272664, 2959130732, 4977329411, 5918261464, 9954658822, 12576305611, 19909317644, 25152611222, 39818635288, 50305222444, 96911531473, 100610444888, 193823062946, 387646125892, 775292251784, 1647496035041, 3294992070082, 6589984140164, 13179968280328]

約数ペア:

[(1, 13179968280328), (2, 6589984140164), (4, 3294992070082), (8, 1647496035041), (17, 775292251784), (34, 387646125892), (68, 193823062946), (131, 100610444888), (136, 96911531473), (262, 50305222444), (331, 39818635288), (524, 25152611222), (662, 19909317644), (1048, 12576305611), (1324, 9954658822), (2227, 5918261464), (2648, 4977329411), (4454, 2959130732), (5627, 2342272664), (8908, 1479565366), (11254, 1171136332), (17816, 739782683), (22508, 585568166), (43361, 303959048), (45016, 292784083), (86722, 151979524), (173444, 75989762), (346888, 37994881), (737137, 17879944), (1474274, 8939972), (2234993, 5897096), (2948548, 4469986)]