104103116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{20639}}^1$

素因数の和:20753

約数の個数: 24

約数和(自身を含む): 198226560

約数和(自身を除く): 94123444

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 20639, 41278, 82556, 268307, 536614, 1073228, 2001983, 4003966, 8007932, 26025779, 52051558, 104103116]

約数ペア:

[(1, 104103116), (2, 52051558), (4, 26025779), (13, 8007932), (26, 4003966), (52, 2001983), (97, 1073228), (194, 536614), (388, 268307), (1261, 82556), (2522, 41278), (5044, 20639)]