13801428

素因数分解:

$2^2\times 3^6\times {\mathrm{4733}}^1$

素因数の和:4755

約数の個数: 42

約数和(自身を含む): 36219834

約数和(自身を除く): 22418406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4733, 9466, 14199, 18932, 28398, 42597, 56796, 85194, 127791, 170388, 255582, 383373, 511164, 766746, 1150119, 1533492, 2300238, 3450357, 4600476, 6900714, 13801428]

約数ペア:

[(1, 13801428), (2, 6900714), (3, 4600476), (4, 3450357), (6, 2300238), (9, 1533492), (12, 1150119), (18, 766746), (27, 511164), (36, 383373), (54, 255582), (81, 170388), (108, 127791), (162, 85194), (243, 56796), (324, 42597), (486, 28398), (729, 18932), (972, 14199), (1458, 9466), (2916, 4733)]