126404512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2689}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 270474120

約数和(自身を除く): 144069608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 2689, 2938, 3616, 5378, 5876, 10756, 11752, 21512, 23504, 34957, 43024, 47008, 69914, 86048, 139828, 279656, 303857, 559312, 607714, 1118624, 1215428, 2430856, 3950141, 4861712, 7900282, 9723424, 15800564, 31601128, 63202256, 126404512]

約数ペア:

[(1, 126404512), (2, 63202256), (4, 31601128), (8, 15800564), (13, 9723424), (16, 7900282), (26, 4861712), (32, 3950141), (52, 2430856), (104, 1215428), (113, 1118624), (208, 607714), (226, 559312), (416, 303857), (452, 279656), (904, 139828), (1469, 86048), (1808, 69914), (2689, 47008), (2938, 43024), (3616, 34957), (5378, 23504), (5876, 21512), (10756, 11752)]