5390684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 10290000

約数和(自身を除く): 4899316

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1249, 2158, 2498, 4316, 4996, 16237, 32474, 64948, 103667, 207334, 414668, 1347671, 2695342, 5390684]

約数ペア:

[(1, 5390684), (2, 2695342), (4, 1347671), (13, 414668), (26, 207334), (52, 103667), (83, 64948), (166, 32474), (332, 16237), (1079, 4996), (1249, 4316), (2158, 2498)]