26157032531

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1\times {\mathrm{1439}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 31203532800

約数和(自身を除く): 5046500269

約数列:

[1, 7, 29, 151, 203, 593, 1057, 1439, 4151, 4379, 10073, 17197, 30653, 41731, 89543, 120379, 217289, 292117, 626801, 853327, 1521023, 2596747, 5973289, 6301381, 18177229, 24746483, 44109667, 128852377, 173225381, 901966639, 3736718933, 26157032531]

約数ペア:

[(1, 26157032531), (7, 3736718933), (29, 901966639), (151, 173225381), (203, 128852377), (593, 44109667), (1057, 24746483), (1439, 18177229), (4151, 6301381), (4379, 5973289), (10073, 2596747), (17197, 1521023), (30653, 853327), (41731, 626801), (89543, 292117), (120379, 217289)]