8690812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 16557296

約数和(自身を除く): 7866484

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1723, 2522, 3446, 5044, 6892, 22399, 44798, 89596, 167131, 334262, 668524, 2172703, 4345406, 8690812]

約数ペア:

[(1, 8690812), (2, 4345406), (4, 2172703), (13, 668524), (26, 334262), (52, 167131), (97, 89596), (194, 44798), (388, 22399), (1261, 6892), (1723, 5044), (2522, 3446)]