26267410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 53932032

約数和(自身を除く): 27664622

約数列:

[1, 2, 5, 10, 13, 26, 37, 43, 65, 74, 86, 127, 130, 185, 215, 254, 370, 430, 481, 559, 635, 962, 1118, 1270, 1591, 1651, 2405, 2795, 3182, 3302, 4699, 4810, 5461, 5590, 7955, 8255, 9398, 10922, 15910, 16510, 20683, 23495, 27305, 41366, 46990, 54610, 61087, 70993, 103415, 122174, 141986, 202057, 206830, 305435, 354965, 404114, 610870, 709930, 1010285, 2020570, 2626741, 5253482, 13133705, 26267410]

約数ペア:

[(1, 26267410), (2, 13133705), (5, 5253482), (10, 2626741), (13, 2020570), (26, 1010285), (37, 709930), (43, 610870), (65, 404114), (74, 354965), (86, 305435), (127, 206830), (130, 202057), (185, 141986), (215, 122174), (254, 103415), (370, 70993), (430, 61087), (481, 54610), (559, 46990), (635, 41366), (962, 27305), (1118, 23495), (1270, 20683), (1591, 16510), (1651, 15910), (2405, 10922), (2795, 9398), (3182, 8255), (3302, 7955), (4699, 5590), (4810, 5461)]