2013997804

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13397}}^1$

素因数の和:13487

約数の個数: 72

約数和(自身を含む): 4490473680

約数和(自身を除く): 2476475876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 182, 196, 236, 364, 413, 637, 767, 826, 1274, 1534, 1652, 2548, 2891, 3068, 5369, 5782, 10738, 11564, 13397, 21476, 26794, 37583, 53588, 75166, 93779, 150332, 174161, 187558, 348322, 375116, 656453, 696644, 790423, 1219127, 1312906, 1580846, 2438254, 2625812, 3161692, 4876508, 5532961, 8533889, 10275499, 11065922, 17067778, 20550998, 22131844, 34135556, 38730727, 41101996, 71928493, 77461454, 143856986, 154922908, 287713972, 503499451, 1006998902, 2013997804]

約数ペア:

[(1, 2013997804), (2, 1006998902), (4, 503499451), (7, 287713972), (13, 154922908), (14, 143856986), (26, 77461454), (28, 71928493), (49, 41101996), (52, 38730727), (59, 34135556), (91, 22131844), (98, 20550998), (118, 17067778), (182, 11065922), (196, 10275499), (236, 8533889), (364, 5532961), (413, 4876508), (637, 3161692), (767, 2625812), (826, 2438254), (1274, 1580846), (1534, 1312906), (1652, 1219127), (2548, 790423), (2891, 696644), (3068, 656453), (5369, 375116), (5782, 348322), (10738, 187558), (11564, 174161), (13397, 150332), (21476, 93779), (26794, 75166), (37583, 53588)]