1340372541

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{55661}}^1$

素因数の和:56036

約数の個数: 16

約数和(自身を含む): 1870243200

約数和(自身を除く): 529870659

約数列:

[1, 3, 23, 69, 349, 1047, 8027, 24081, 55661, 166983, 1280203, 3840609, 19425689, 58277067, 446790847, 1340372541]

約数ペア:

[(1, 1340372541), (3, 446790847), (23, 58277067), (69, 19425689), (349, 3840609), (1047, 1280203), (8027, 166983), (24081, 55661)]