26141180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3467}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 61175520

約数和(自身を除く): 35034340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3467, 3770, 6934, 7540, 13868, 17335, 34670, 45071, 69340, 90142, 100543, 180284, 201086, 225355, 402172, 450710, 502715, 901420, 1005430, 1307059, 2010860, 2614118, 5228236, 6535295, 13070590, 26141180]

約数ペア:

[(1, 26141180), (2, 13070590), (4, 6535295), (5, 5228236), (10, 2614118), (13, 2010860), (20, 1307059), (26, 1005430), (29, 901420), (52, 502715), (58, 450710), (65, 402172), (116, 225355), (130, 201086), (145, 180284), (260, 100543), (290, 90142), (377, 69340), (580, 45071), (754, 34670), (1508, 17335), (1885, 13868), (3467, 7540), (3770, 6934)]