17416490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19139}}^1$

素因数の和:19166

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 21169750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 19139, 38278, 95695, 133973, 191390, 248807, 267946, 497614, 669865, 1244035, 1339730, 1741649, 2488070, 3483298, 8708245, 17416490]

約数ペア:

[(1, 17416490), (2, 8708245), (5, 3483298), (7, 2488070), (10, 1741649), (13, 1339730), (14, 1244035), (26, 669865), (35, 497614), (65, 267946), (70, 248807), (91, 191390), (130, 133973), (182, 95695), (455, 38278), (910, 19139)]