17936178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1013}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 38840256

約数和(自身を除く): 20904078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1013, 1362, 2026, 2951, 3039, 5902, 6078, 8853, 13169, 17706, 26338, 39507, 79014, 229951, 459902, 689853, 1379706, 2989363, 5978726, 8968089, 17936178]

約数ペア:

[(1, 17936178), (2, 8968089), (3, 5978726), (6, 2989363), (13, 1379706), (26, 689853), (39, 459902), (78, 229951), (227, 79014), (454, 39507), (681, 26338), (1013, 17706), (1362, 13169), (2026, 8853), (2951, 6078), (3039, 5902)]