14209910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 31691520

約数和(自身を除く): 17481610

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 523, 715, 1045, 1046, 1235, 1430, 2090, 2470, 2615, 2717, 5230, 5434, 5753, 6799, 9937, 11506, 13585, 13598, 19874, 27170, 28765, 33995, 49685, 57530, 67990, 74789, 99370, 109307, 129181, 149578, 218614, 258362, 373945, 546535, 645905, 747890, 1093070, 1291810, 1420991, 2841982, 7104955, 14209910]

約数ペア:

[(1, 14209910), (2, 7104955), (5, 2841982), (10, 1420991), (11, 1291810), (13, 1093070), (19, 747890), (22, 645905), (26, 546535), (38, 373945), (55, 258362), (65, 218614), (95, 149578), (110, 129181), (130, 109307), (143, 99370), (190, 74789), (209, 67990), (247, 57530), (286, 49685), (418, 33995), (494, 28765), (523, 27170), (715, 19874), (1045, 13598), (1046, 13585), (1235, 11506), (1430, 9937), (2090, 6799), (2470, 5753), (2615, 5434), (2717, 5230)]