2728659310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{41729}}^1$

素因数の和:42252

約数の個数: 32

約数和(自身を含む): 5300043840

約数和(自身を除く): 2571384530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 1006, 2515, 5030, 6539, 13078, 32695, 41729, 65390, 83458, 208645, 417290, 542477, 1084954, 2712385, 5424770, 20989687, 41979374, 104948435, 209896870, 272865931, 545731862, 1364329655, 2728659310]

約数ペア:

[(1, 2728659310), (2, 1364329655), (5, 545731862), (10, 272865931), (13, 209896870), (26, 104948435), (65, 41979374), (130, 20989687), (503, 5424770), (1006, 2712385), (2515, 1084954), (5030, 542477), (6539, 417290), (13078, 208645), (32695, 83458), (41729, 65390)]