13161491287974

素因数分解:

$2^1\times 3^2\times {\mathrm{2237}}^1\times {\mathrm{4229}}^1\times {\mathrm{77291}}^1$

素因数の和:83765

約数の個数: 48

約数和(自身を含む): 28536427455120

約数和(自身を除く): 15374936167146

約数列:

[1, 2, 3, 6, 9, 18, 2237, 4229, 4474, 6711, 8458, 12687, 13422, 20133, 25374, 38061, 40266, 76122, 77291, 154582, 231873, 463746, 695619, 1391238, 9460273, 18920546, 28380819, 56761638, 85142457, 170284914, 172899967, 326863639, 345799934, 518699901, 653727278, 980590917, 1037399802, 1556099703, 1961181834, 2941772751, 3112199406, 5883545502, 731193960443, 1462387920886, 2193581881329, 4387163762658, 6580745643987, 13161491287974]

約数ペア:

[(1, 13161491287974), (2, 6580745643987), (3, 4387163762658), (6, 2193581881329), (9, 1462387920886), (18, 731193960443), (2237, 5883545502), (4229, 3112199406), (4474, 2941772751), (6711, 1961181834), (8458, 1556099703), (12687, 1037399802), (13422, 980590917), (20133, 653727278), (25374, 518699901), (38061, 345799934), (40266, 326863639), (76122, 172899967), (77291, 170284914), (154582, 85142457), (231873, 56761638), (463746, 28380819), (695619, 18920546), (1391238, 9460273)]