133213484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40763}}^1$

素因数の和:40829

約数の個数: 24

約数和(自身を含む): 251106240

約数和(自身を除く): 117892756

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 40763, 81526, 163052, 774497, 1548994, 1752809, 3097988, 3505618, 7011236, 33303371, 66606742, 133213484]

約数ペア:

[(1, 133213484), (2, 66606742), (4, 33303371), (19, 7011236), (38, 3505618), (43, 3097988), (76, 1752809), (86, 1548994), (172, 774497), (817, 163052), (1634, 81526), (3268, 40763)]