1255647484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{5683}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 2709403648

約数和(自身を除く): 1453756164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 607, 1214, 2428, 4249, 5683, 7891, 8498, 11366, 15782, 16996, 22732, 31564, 39781, 55237, 73879, 79562, 110474, 147758, 159124, 220948, 295516, 517153, 1034306, 2068612, 3449581, 6899162, 13798324, 24147067, 44844553, 48294134, 89689106, 96588268, 179378212, 313911871, 627823742, 1255647484]

約数ペア:

[(1, 1255647484), (2, 627823742), (4, 313911871), (7, 179378212), (13, 96588268), (14, 89689106), (26, 48294134), (28, 44844553), (52, 24147067), (91, 13798324), (182, 6899162), (364, 3449581), (607, 2068612), (1214, 1034306), (2428, 517153), (4249, 295516), (5683, 220948), (7891, 159124), (8498, 147758), (11366, 110474), (15782, 79562), (16996, 73879), (22732, 55237), (31564, 39781)]