12291452

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 22061760

約数和(自身を除く): 9770308

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 401, 802, 1604, 7663, 15326, 30652, 31679, 38897, 63358, 77794, 126716, 155588, 3072863, 6145726, 12291452]

約数ペア:

[(1, 12291452), (2, 6145726), (4, 3072863), (79, 155588), (97, 126716), (158, 77794), (194, 63358), (316, 38897), (388, 31679), (401, 30652), (802, 15326), (1604, 7663)]