13303718338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1\times {\mathrm{7523}}^1$

素因数の和:7986

約数の個数: 32

約数和(自身を含む): 21208651200

約数和(自身を除く): 7904932862

約数列:

[1, 2, 19, 38, 173, 269, 346, 538, 3287, 5111, 6574, 7523, 10222, 15046, 46537, 93074, 142937, 285874, 884203, 1301479, 1768406, 2023687, 2602958, 4047374, 24728101, 38450053, 49456202, 76900106, 350097851, 700195702, 6651859169, 13303718338]

約数ペア:

[(1, 13303718338), (2, 6651859169), (19, 700195702), (38, 350097851), (173, 76900106), (269, 49456202), (346, 38450053), (538, 24728101), (3287, 4047374), (5111, 2602958), (6574, 2023687), (7523, 1768406), (10222, 1301479), (15046, 884203), (46537, 285874), (93074, 142937)]