7131648238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{563}}^1\times {\mathrm{3407}}^1$

素因数の和:4009

約数の個数: 48

約数和(自身を含む): 12662873856

約数和(自身を除く): 5531225618

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 563, 1126, 1859, 3407, 3718, 6193, 6814, 7319, 12386, 14638, 37477, 44291, 74954, 80509, 88582, 95147, 161018, 190294, 487201, 575783, 974402, 1046617, 1151566, 1918141, 2093234, 3836282, 6333613, 12667226, 21099551, 24935833, 42199102, 49871666, 274294163, 324165829, 548588326, 648331658, 3565824119, 7131648238]

約数ペア:

[(1, 7131648238), (2, 3565824119), (11, 648331658), (13, 548588326), (22, 324165829), (26, 274294163), (143, 49871666), (169, 42199102), (286, 24935833), (338, 21099551), (563, 12667226), (1126, 6333613), (1859, 3836282), (3407, 2093234), (3718, 1918141), (6193, 1151566), (6814, 1046617), (7319, 974402), (12386, 575783), (14638, 487201), (37477, 190294), (44291, 161018), (74954, 95147), (80509, 88582)]