13625703

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 24600576

約数和(自身を除く): 10974873

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 127, 131, 273, 381, 393, 819, 889, 917, 1143, 1179, 1651, 1703, 2667, 2751, 4953, 5109, 8001, 8253, 11557, 11921, 14859, 15327, 16637, 34671, 35763, 49911, 104013, 107289, 116459, 149733, 216281, 349377, 648843, 1048131, 1513967, 1946529, 4541901, 13625703]

約数ペア:

[(1, 13625703), (3, 4541901), (7, 1946529), (9, 1513967), (13, 1048131), (21, 648843), (39, 349377), (63, 216281), (91, 149733), (117, 116459), (127, 107289), (131, 104013), (273, 49911), (381, 35763), (393, 34671), (819, 16637), (889, 15327), (917, 14859), (1143, 11921), (1179, 11557), (1651, 8253), (1703, 8001), (2667, 5109), (2751, 4953)]