21588897629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{2843}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 24596732160

約数和(自身を除く): 3007834531

約数列:

[1, 13, 23, 109, 233, 299, 1417, 2507, 2843, 3029, 5359, 25397, 32591, 36959, 65389, 69667, 309887, 330161, 584131, 662419, 850057, 4028531, 7127401, 7593703, 8611447, 15235637, 72203671, 92656213, 198063281, 938647723, 1660684433, 21588897629]

約数ペア:

[(1, 21588897629), (13, 1660684433), (23, 938647723), (109, 198063281), (233, 92656213), (299, 72203671), (1417, 15235637), (2507, 8611447), (2843, 7593703), (3029, 7127401), (5359, 4028531), (25397, 850057), (32591, 662419), (36959, 584131), (65389, 330161), (69667, 309887)]