1256552462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{5399}}^1$

素因数の和:5632

約数の個数: 32

約数和(自身を含む): 2099520000

約数和(自身を除く): 842967538

約数列:

[1, 2, 11, 22, 71, 142, 149, 298, 781, 1562, 1639, 3278, 5399, 10579, 10798, 21158, 59389, 116369, 118778, 232738, 383329, 766658, 804451, 1608902, 4216619, 8433238, 8848961, 17697922, 57116021, 114232042, 628276231, 1256552462]

約数ペア:

[(1, 1256552462), (2, 628276231), (11, 114232042), (22, 57116021), (71, 17697922), (142, 8848961), (149, 8433238), (298, 4216619), (781, 1608902), (1562, 804451), (1639, 766658), (3278, 383329), (5399, 232738), (10579, 118778), (10798, 116369), (21158, 59389)]