1258161806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{63473}}^1$

素因数の和:63556

約数の個数: 32

約数和(自身を含む): 2221082208

約数和(自身を除く): 962920402

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 9911, 19822, 63473, 126946, 698203, 1079041, 1396406, 2158082, 3364069, 6728138, 11869451, 23738902, 37004759, 57189173, 74009518, 114378346, 629080903, 1258161806]

約数ペア:

[(1, 1258161806), (2, 629080903), (11, 114378346), (17, 74009518), (22, 57189173), (34, 37004759), (53, 23738902), (106, 11869451), (187, 6728138), (374, 3364069), (583, 2158082), (901, 1396406), (1166, 1079041), (1802, 698203), (9911, 126946), (19822, 63473)]