12694070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 24494400

約数和(自身を除く): 11800330

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 839, 890, 1513, 1678, 3026, 4195, 7565, 8390, 14263, 15130, 28526, 71315, 74671, 142630, 149342, 373355, 746710, 1269407, 2538814, 6347035, 12694070]

約数ペア:

[(1, 12694070), (2, 6347035), (5, 2538814), (10, 1269407), (17, 746710), (34, 373355), (85, 149342), (89, 142630), (170, 74671), (178, 71315), (445, 28526), (839, 15130), (890, 14263), (1513, 8390), (1678, 7565), (3026, 4195)]