2758996877

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{827}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 3461278464

約数和(自身を除く): 702281587

約数列:

[1, 7, 13, 61, 91, 427, 601, 793, 827, 4207, 5551, 5789, 7813, 10751, 36661, 50447, 54691, 75257, 256627, 353129, 476593, 497027, 655811, 3336151, 3479189, 4590677, 6461351, 30318647, 45229457, 212230529, 394142411, 2758996877]

約数ペア:

[(1, 2758996877), (7, 394142411), (13, 212230529), (61, 45229457), (91, 30318647), (427, 6461351), (601, 4590677), (793, 3479189), (827, 3336151), (4207, 655811), (5551, 497027), (5789, 476593), (7813, 353129), (10751, 256627), (36661, 75257), (50447, 54691)]