131927406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7451}}^1$

素因数の和:7696

約数の個数: 32

約数和(自身を含む): 285441408

約数和(自身を除く): 153514002

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 2951, 5902, 7451, 8853, 14902, 17706, 22353, 44706, 96863, 193726, 290589, 581178, 1691377, 3382754, 5074131, 10148262, 21987901, 43975802, 65963703, 131927406]

約数ペア:

[(1, 131927406), (2, 65963703), (3, 43975802), (6, 21987901), (13, 10148262), (26, 5074131), (39, 3382754), (78, 1691377), (227, 581178), (454, 290589), (681, 193726), (1362, 96863), (2951, 44706), (5902, 22353), (7451, 17706), (8853, 14902)]