34636940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 79168320

約数和(自身を除く): 44531380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 1319, 2020, 2626, 2638, 5252, 5276, 6565, 6595, 13130, 13190, 17147, 26260, 26380, 34294, 68588, 85735, 133219, 171470, 266438, 342940, 532876, 666095, 1332190, 1731847, 2664380, 3463694, 6927388, 8659235, 17318470, 34636940]

約数ペア:

[(1, 34636940), (2, 17318470), (4, 8659235), (5, 6927388), (10, 3463694), (13, 2664380), (20, 1731847), (26, 1332190), (52, 666095), (65, 532876), (101, 342940), (130, 266438), (202, 171470), (260, 133219), (404, 85735), (505, 68588), (1010, 34294), (1313, 26380), (1319, 26260), (2020, 17147), (2626, 13190), (2638, 13130), (5252, 6595), (5276, 6565)]