261336062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 428107680

約数和(自身を除く): 166771618

約数列:

[1, 2, 13, 26, 179, 233, 241, 358, 466, 482, 2327, 3029, 3133, 4654, 6058, 6266, 41707, 43139, 56153, 83414, 86278, 112306, 542191, 560807, 729989, 1084382, 1121614, 1459978, 10051387, 20102774, 130668031, 261336062]

約数ペア:

[(1, 261336062), (2, 130668031), (13, 20102774), (26, 10051387), (179, 1459978), (233, 1121614), (241, 1084382), (358, 729989), (466, 560807), (482, 542191), (2327, 112306), (3029, 86278), (3133, 83414), (4654, 56153), (6058, 43139), (6266, 41707)]