12046580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6648

約数の個数: 48

約数和(自身を含む): 31140480

約数和(自身を除く): 19093900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6619, 13238, 26476, 33095, 46333, 66190, 86047, 92666, 132380, 172094, 185332, 231665, 344188, 430235, 463330, 602329, 860470, 926660, 1204658, 1720940, 2409316, 3011645, 6023290, 12046580]

約数ペア:

[(1, 12046580), (2, 6023290), (4, 3011645), (5, 2409316), (7, 1720940), (10, 1204658), (13, 926660), (14, 860470), (20, 602329), (26, 463330), (28, 430235), (35, 344188), (52, 231665), (65, 185332), (70, 172094), (91, 132380), (130, 92666), (140, 86047), (182, 66190), (260, 46333), (364, 33095), (455, 26476), (910, 13238), (1820, 6619)]