13915734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 31923456

約数和(自身を除く): 18007722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 787, 842, 1263, 1574, 2361, 2526, 2947, 4722, 5509, 5894, 8841, 11018, 16527, 17682, 33054, 331327, 662654, 993981, 1987962, 2319289, 4638578, 6957867, 13915734]

約数ペア:

[(1, 13915734), (2, 6957867), (3, 4638578), (6, 2319289), (7, 1987962), (14, 993981), (21, 662654), (42, 331327), (421, 33054), (787, 17682), (842, 16527), (1263, 11018), (1574, 8841), (2361, 5894), (2526, 5509), (2947, 4722)]