17318470

素因数分解:

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

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 33929280

約数和(自身を除く): 16610810

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 1319, 2626, 2638, 6565, 6595, 13130, 13190, 17147, 34294, 85735, 133219, 171470, 266438, 666095, 1332190, 1731847, 3463694, 8659235, 17318470]

約数ペア:

[(1, 17318470), (2, 8659235), (5, 3463694), (10, 1731847), (13, 1332190), (26, 666095), (65, 266438), (101, 171470), (130, 133219), (202, 85735), (505, 34294), (1010, 17147), (1313, 13190), (1319, 13130), (2626, 6595), (2638, 6565)]