534664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 1111320

約数和(自身を除く): 576656

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 97, 104, 106, 194, 212, 388, 424, 689, 776, 1261, 1378, 2522, 2756, 5044, 5141, 5512, 10088, 10282, 20564, 41128, 66833, 133666, 267332, 534664]

約数ペア:

[(1, 534664), (2, 267332), (4, 133666), (8, 66833), (13, 41128), (26, 20564), (52, 10282), (53, 10088), (97, 5512), (104, 5141), (106, 5044), (194, 2756), (212, 2522), (388, 1378), (424, 1261), (689, 776)]