25701245778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{42533}}^1$

素因数の和:42739

約数の個数: 64

約数和(自身を含む): 56708370432

約数和(自身を除く): 31007124654

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 127, 183, 254, 366, 381, 762, 793, 1586, 1651, 2379, 3302, 4758, 4953, 7747, 9906, 15494, 23241, 42533, 46482, 85066, 100711, 127599, 201422, 255198, 302133, 552929, 604266, 1105858, 1658787, 2594513, 3317574, 5189026, 5401691, 7783539, 10803382, 15567078, 16205073, 32410146, 33728669, 67457338, 70221983, 101186007, 140443966, 202372014, 210665949, 329503151, 421331898, 659006302, 988509453, 1977018906, 4283540963, 8567081926, 12850622889, 25701245778]

約数ペア:

[(1, 25701245778), (2, 12850622889), (3, 8567081926), (6, 4283540963), (13, 1977018906), (26, 988509453), (39, 659006302), (61, 421331898), (78, 329503151), (122, 210665949), (127, 202372014), (183, 140443966), (254, 101186007), (366, 70221983), (381, 67457338), (762, 33728669), (793, 32410146), (1586, 16205073), (1651, 15567078), (2379, 10803382), (3302, 7783539), (4758, 5401691), (4953, 5189026), (7747, 3317574), (9906, 2594513), (15494, 1658787), (23241, 1105858), (42533, 604266), (46482, 552929), (85066, 302133), (100711, 255198), (127599, 201422)]