13733620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 31546368

約数和(自身を除く): 17812748

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 1303, 2108, 2606, 2635, 5212, 5270, 6515, 10540, 13030, 22151, 26060, 40393, 44302, 80786, 88604, 110755, 161572, 201965, 221510, 403930, 443020, 686681, 807860, 1373362, 2746724, 3433405, 6866810, 13733620]

約数ペア:

[(1, 13733620), (2, 6866810), (4, 3433405), (5, 2746724), (10, 1373362), (17, 807860), (20, 686681), (31, 443020), (34, 403930), (62, 221510), (68, 201965), (85, 161572), (124, 110755), (155, 88604), (170, 80786), (310, 44302), (340, 40393), (527, 26060), (620, 22151), (1054, 13030), (1303, 10540), (2108, 6515), (2606, 5270), (2635, 5212)]