1238723820646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{4954063}}^1$

素因数の和:4954300

約数の個数: 32

約数和(自身を含む): 2047415569920

約数和(自身を除く): 808691749274

約数列:

[1, 2, 13, 26, 59, 118, 163, 326, 767, 1534, 2119, 4238, 9617, 19234, 125021, 250042, 4954063, 9908126, 64402819, 128805638, 292289717, 584579434, 807512269, 1615024538, 3799766321, 7599532642, 10497659497, 20995318994, 47643223871, 95286447742, 619361910323, 1238723820646]

約数ペア:

[(1, 1238723820646), (2, 619361910323), (13, 95286447742), (26, 47643223871), (59, 20995318994), (118, 10497659497), (163, 7599532642), (326, 3799766321), (767, 1615024538), (1534, 807512269), (2119, 584579434), (4238, 292289717), (9617, 128805638), (19234, 64402819), (125021, 9908126), (250042, 4954063)]