5227664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 11191992

約数和(自身を除く): 5964328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 613, 656, 1066, 1226, 2132, 2452, 4264, 4904, 7969, 8528, 9808, 15938, 25133, 31876, 50266, 63752, 100532, 127504, 201064, 326729, 402128, 653458, 1306916, 2613832, 5227664]

約数ペア:

[(1, 5227664), (2, 2613832), (4, 1306916), (8, 653458), (13, 402128), (16, 326729), (26, 201064), (41, 127504), (52, 100532), (82, 63752), (104, 50266), (164, 31876), (208, 25133), (328, 15938), (533, 9808), (613, 8528), (656, 7969), (1066, 4904), (1226, 4264), (2132, 2452)]