13431590

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 24935904

約数和(自身を除く): 11504314

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 227, 305, 454, 485, 610, 970, 1135, 2270, 5917, 11834, 13847, 22019, 27694, 29585, 44038, 59170, 69235, 110095, 138470, 220190, 1343159, 2686318, 6715795, 13431590]

約数ペア:

[(1, 13431590), (2, 6715795), (5, 2686318), (10, 1343159), (61, 220190), (97, 138470), (122, 110095), (194, 69235), (227, 59170), (305, 44038), (454, 29585), (485, 27694), (610, 22019), (970, 13847), (1135, 11834), (2270, 5917)]