70297854380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26141}}^1\times {\mathrm{10343}}^1$

素因数の和:36506

約数の個数: 48

約数和(自身を含む): 159002754624

約数和(自身を除く): 88704900244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10343, 20686, 26141, 41372, 51715, 52282, 103430, 104564, 130705, 134459, 206860, 261410, 268918, 339833, 522820, 537836, 672295, 679666, 1344590, 1359332, 1699165, 2689180, 3398330, 6796660, 270376363, 540752726, 1081505452, 1351881815, 2703763630, 3514892719, 5407527260, 7029785438, 14059570876, 17574463595, 35148927190, 70297854380]

約数ペア:

[(1, 70297854380), (2, 35148927190), (4, 17574463595), (5, 14059570876), (10, 7029785438), (13, 5407527260), (20, 3514892719), (26, 2703763630), (52, 1351881815), (65, 1081505452), (130, 540752726), (260, 270376363), (10343, 6796660), (20686, 3398330), (26141, 2689180), (41372, 1699165), (51715, 1359332), (52282, 1344590), (103430, 679666), (104564, 672295), (130705, 537836), (134459, 522820), (206860, 339833), (261410, 268918)]