639773025122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{1190023}}^1$

素因数の和:1193534

約数の個数: 32

約数和(自身を含む): 1196802376704

約数和(自身を除く): 557029351582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3491, 6982, 24437, 38401, 48874, 76802, 268807, 537614, 1190023, 2380046, 8330161, 13090253, 16660322, 26180506, 91631771, 183263542, 4154370293, 8308740586, 29080592051, 45698073223, 58161184102, 91396146446, 319886512561, 639773025122]

約数ペア:

[(1, 639773025122), (2, 319886512561), (7, 91396146446), (11, 58161184102), (14, 45698073223), (22, 29080592051), (77, 8308740586), (154, 4154370293), (3491, 183263542), (6982, 91631771), (24437, 26180506), (38401, 16660322), (48874, 13090253), (76802, 8330161), (268807, 2380046), (537614, 1190023)]