12793555178

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{2617}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 19678982400

約数和(自身を除く): 6885427222

約数列:

[1, 2, 71, 142, 173, 199, 346, 398, 2617, 5234, 12283, 14129, 24566, 28258, 34427, 68854, 185807, 371614, 452741, 520783, 905482, 1041566, 2444317, 4888634, 32144611, 36975593, 64289222, 73951186, 90095459, 180190918, 6396777589, 12793555178]

約数ペア:

[(1, 12793555178), (2, 6396777589), (71, 180190918), (142, 90095459), (173, 73951186), (199, 64289222), (346, 36975593), (398, 32144611), (2617, 4888634), (5234, 2444317), (12283, 1041566), (14129, 905482), (24566, 520783), (28258, 452741), (34427, 371614), (68854, 185807)]