1330896525608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1811}}^1\times {\mathrm{25147}}^1$

素因数の和:27258

約数の個数: 64

約数和(自身を含む): 2698547382720

約数和(自身を除く): 1367650857112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 281, 562, 1124, 1811, 2248, 3622, 3653, 7244, 7306, 14488, 14612, 23543, 25147, 29224, 47086, 50294, 94172, 100588, 188344, 201176, 326911, 508891, 653822, 1017782, 1307644, 2035564, 2615288, 4071128, 6615583, 7066307, 13231166, 14132614, 26462332, 28265228, 45541217, 52924664, 56530456, 91082434, 91861991, 182164868, 183723982, 364329736, 367447964, 592035821, 734895928, 1184071642, 2368143284, 4736286568, 12797081977, 25594163954, 51188327908, 102376655816, 166362065701, 332724131402, 665448262804, 1330896525608]

約数ペア:

[(1, 1330896525608), (2, 665448262804), (4, 332724131402), (8, 166362065701), (13, 102376655816), (26, 51188327908), (52, 25594163954), (104, 12797081977), (281, 4736286568), (562, 2368143284), (1124, 1184071642), (1811, 734895928), (2248, 592035821), (3622, 367447964), (3653, 364329736), (7244, 183723982), (7306, 182164868), (14488, 91861991), (14612, 91082434), (23543, 56530456), (25147, 52924664), (29224, 45541217), (47086, 28265228), (50294, 26462332), (94172, 14132614), (100588, 13231166), (188344, 7066307), (201176, 6615583), (326911, 4071128), (508891, 2615288), (653822, 2035564), (1017782, 1307644)]