169008554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25693}}^1$

素因数の和:25742

約数の個数: 32

約数和(自身を含む): 310794624

約数和(自身を除く): 141786070

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 25693, 51386, 282623, 334009, 565246, 590939, 668018, 1181878, 3674099, 6500329, 7348198, 7682207, 13000658, 15364414, 84504277, 169008554]

約数ペア:

[(1, 169008554), (2, 84504277), (11, 15364414), (13, 13000658), (22, 7682207), (23, 7348198), (26, 6500329), (46, 3674099), (143, 1181878), (253, 668018), (286, 590939), (299, 565246), (506, 334009), (598, 282623), (3289, 51386), (6578, 25693)]