129871014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{237859}}^1$

素因数の和:237884

約数の個数: 32

約数和(自身を含む): 319683840

約数和(自身を除く): 189812826

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 237859, 475718, 713577, 1427154, 1665013, 3092167, 3330026, 4995039, 6184334, 9276501, 9990078, 18553002, 21645169, 43290338, 64935507, 129871014]

約数ペア:

[(1, 129871014), (2, 64935507), (3, 43290338), (6, 21645169), (7, 18553002), (13, 9990078), (14, 9276501), (21, 6184334), (26, 4995039), (39, 3330026), (42, 3092167), (78, 1665013), (91, 1427154), (182, 713577), (273, 475718), (546, 237859)]