5291416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 10830960

約数和(自身を除く): 5539544

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 613, 664, 1079, 1226, 2158, 2452, 4316, 4904, 7969, 8632, 15938, 31876, 50879, 63752, 101758, 203516, 407032, 661427, 1322854, 2645708, 5291416]

約数ペア:

[(1, 5291416), (2, 2645708), (4, 1322854), (8, 661427), (13, 407032), (26, 203516), (52, 101758), (83, 63752), (104, 50879), (166, 31876), (332, 15938), (613, 8632), (664, 7969), (1079, 4904), (1226, 4316), (2158, 2452)]