6541678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 11702880

約数和(自身を除く): 5161202

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 257, 286, 514, 979, 1157, 1958, 2314, 2827, 3341, 5654, 6682, 12727, 22873, 25454, 36751, 45746, 73502, 251603, 297349, 503206, 594698, 3270839, 6541678]

約数ペア:

[(1, 6541678), (2, 3270839), (11, 594698), (13, 503206), (22, 297349), (26, 251603), (89, 73502), (143, 45746), (178, 36751), (257, 25454), (286, 22873), (514, 12727), (979, 6682), (1157, 5654), (1958, 3341), (2314, 2827)]