13454288

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{8669}}^1$

素因数の和:8774

約数の個数: 20

約数和(自身を含む): 26339460

約数和(自身を除く): 12885172

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 8669, 17338, 34676, 69352, 138704, 840893, 1681786, 3363572, 6727144, 13454288]

約数ペア:

[(1, 13454288), (2, 6727144), (4, 3363572), (8, 1681786), (16, 840893), (97, 138704), (194, 69352), (388, 34676), (776, 17338), (1552, 8669)]