6410456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 13199760

約数和(自身を除く): 6789304

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1163, 1378, 2326, 2756, 4652, 5512, 9304, 15119, 30238, 60476, 61639, 120952, 123278, 246556, 493112, 801307, 1602614, 3205228, 6410456]

約数ペア:

[(1, 6410456), (2, 3205228), (4, 1602614), (8, 801307), (13, 493112), (26, 246556), (52, 123278), (53, 120952), (104, 61639), (106, 60476), (212, 30238), (424, 15119), (689, 9304), (1163, 5512), (1378, 4652), (2326, 2756)]