8718554884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8387}}^1\times {\mathrm{19991}}^1$

素因数の和:28395

約数の個数: 24

約数和(自身を含む): 16433903808

約数和(自身を除く): 7715348924

約数列:

[1, 2, 4, 13, 26, 52, 8387, 16774, 19991, 33548, 39982, 79964, 109031, 218062, 259883, 436124, 519766, 1039532, 167664517, 335329034, 670658068, 2179638721, 4359277442, 8718554884]

約数ペア:

[(1, 8718554884), (2, 4359277442), (4, 2179638721), (13, 670658068), (26, 335329034), (52, 167664517), (8387, 1039532), (16774, 519766), (19991, 436124), (33548, 259883), (39982, 218062), (79964, 109031)]