1253669238

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{75133}}^1$

素因数の和:75250

約数の個数: 40

約数和(自身を含む): 2836458768

約数和(自身を除く): 1582789530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 5562, 8343, 16686, 75133, 150266, 225399, 450798, 676197, 1352394, 2028591, 4057182, 6085773, 7738699, 12171546, 15477398, 23216097, 46432194, 69648291, 139296582, 208944873, 417889746, 626834619, 1253669238]

約数ペア:

[(1, 1253669238), (2, 626834619), (3, 417889746), (6, 208944873), (9, 139296582), (18, 69648291), (27, 46432194), (54, 23216097), (81, 15477398), (103, 12171546), (162, 7738699), (206, 6085773), (309, 4057182), (618, 2028591), (927, 1352394), (1854, 676197), (2781, 450798), (5562, 225399), (8343, 150266), (16686, 75133)]