12752478

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{353}}^1$

素因数の和:590

約数の個数: 40

約数和(自身を含む): 28784448

約数和(自身を除く): 16031970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 353, 446, 669, 706, 1059, 1338, 2007, 2118, 3177, 4014, 6021, 6354, 9531, 12042, 18063, 19062, 28593, 36126, 57186, 78719, 157438, 236157, 472314, 708471, 1416942, 2125413, 4250826, 6376239, 12752478]

約数ペア:

[(1, 12752478), (2, 6376239), (3, 4250826), (6, 2125413), (9, 1416942), (18, 708471), (27, 472314), (54, 236157), (81, 157438), (162, 78719), (223, 57186), (353, 36126), (446, 28593), (669, 19062), (706, 18063), (1059, 12042), (1338, 9531), (2007, 6354), (2118, 6021), (3177, 4014)]