1330986350603

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1051}}^1\times {\mathrm{1951}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 1671470115840

約数和(自身を除く): 340483765237

約数列:

[1, 7, 13, 49, 91, 637, 1019, 1051, 1951, 7133, 7357, 13247, 13657, 13663, 25363, 49931, 51499, 92729, 95599, 95641, 177541, 649103, 669487, 1070969, 1242787, 1988069, 2050501, 7496783, 13916483, 13922597, 14353507, 25844897, 26656513, 52477481, 97415381, 97458179, 100474549, 180914279, 186595591, 682207253, 1266399953, 1306169137, 2089460519, 14626223633, 27162986747, 102383565431, 190140907229, 1330986350603]

約数ペア:

[(1, 1330986350603), (7, 190140907229), (13, 102383565431), (49, 27162986747), (91, 14626223633), (637, 2089460519), (1019, 1306169137), (1051, 1266399953), (1951, 682207253), (7133, 186595591), (7357, 180914279), (13247, 100474549), (13657, 97458179), (13663, 97415381), (25363, 52477481), (49931, 26656513), (51499, 25844897), (92729, 14353507), (95599, 13922597), (95641, 13916483), (177541, 7496783), (649103, 2050501), (669487, 1988069), (1070969, 1242787)]