13372808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 26695200

約数和(自身を除く): 13322392

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 907, 1814, 1843, 3628, 3686, 7256, 7372, 14744, 17233, 34466, 68932, 87979, 137864, 175958, 351916, 703832, 1671601, 3343202, 6686404, 13372808]

約数ペア:

[(1, 13372808), (2, 6686404), (4, 3343202), (8, 1671601), (19, 703832), (38, 351916), (76, 175958), (97, 137864), (152, 87979), (194, 68932), (388, 34466), (776, 17233), (907, 14744), (1814, 7372), (1843, 7256), (3628, 3686)]