13579974

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4962

約数の個数: 40

約数和(自身を含む): 32225688

約数和(自身を除く): 18645714

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 4931, 9862, 14793, 29586, 44379, 83827, 88758, 133137, 167654, 251481, 266274, 399411, 502962, 754443, 798822, 1508886, 2263329, 4526658, 6789987, 13579974]

約数ペア:

[(1, 13579974), (2, 6789987), (3, 4526658), (6, 2263329), (9, 1508886), (17, 798822), (18, 754443), (27, 502962), (34, 399411), (51, 266274), (54, 251481), (81, 167654), (102, 133137), (153, 88758), (162, 83827), (306, 44379), (459, 29586), (918, 14793), (1377, 9862), (2754, 4931)]