123490588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 246113280

約数和(自身を除く): 122622692

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 79, 92, 158, 299, 316, 598, 1027, 1196, 1307, 1817, 2054, 2614, 3634, 4108, 5228, 7268, 16991, 23621, 30061, 33982, 47242, 60122, 67964, 94484, 103253, 120244, 206506, 390793, 413012, 781586, 1342289, 1563172, 2374819, 2684578, 4749638, 5369156, 9499276, 30872647, 61745294, 123490588]

約数ペア:

[(1, 123490588), (2, 61745294), (4, 30872647), (13, 9499276), (23, 5369156), (26, 4749638), (46, 2684578), (52, 2374819), (79, 1563172), (92, 1342289), (158, 781586), (299, 413012), (316, 390793), (598, 206506), (1027, 120244), (1196, 103253), (1307, 94484), (1817, 67964), (2054, 60122), (2614, 47242), (3634, 33982), (4108, 30061), (5228, 23621), (7268, 16991)]