26183144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251761}}^1$

素因数の和:251780

約数の個数: 16

約数和(自身を含む): 52870020

約数和(自身を除く): 26686876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251761, 503522, 1007044, 2014088, 3272893, 6545786, 13091572, 26183144]

約数ペア:

[(1, 26183144), (2, 13091572), (4, 6545786), (8, 3272893), (13, 2014088), (26, 1007044), (52, 503522), (104, 251761)]