1290592419194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1\times {\mathrm{208379}}^1$

素因数の和:218774

約数の個数: 32

約数和(自身を含む): 2175667240320

約数和(自身を除く): 885074821126

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 10357, 20714, 134641, 208379, 238211, 269282, 416758, 476422, 2708927, 3096743, 4792717, 5417854, 6193486, 9585434, 62305321, 124610642, 2158181303, 4316362606, 28056356939, 49638169969, 56112713878, 99276339938, 645296209597, 1290592419194]

約数ペア:

[(1, 1290592419194), (2, 645296209597), (13, 99276339938), (23, 56112713878), (26, 49638169969), (46, 28056356939), (299, 4316362606), (598, 2158181303), (10357, 124610642), (20714, 62305321), (134641, 9585434), (208379, 6193486), (238211, 5417854), (269282, 4792717), (416758, 3096743), (476422, 2708927)]