129204026

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 96611014

約数列:

[1, 2, 7, 14, 79, 158, 197, 394, 553, 593, 1106, 1186, 1379, 2758, 4151, 8302, 15563, 31126, 46847, 93694, 108941, 116821, 217882, 233642, 327929, 655858, 817747, 1635494, 9228859, 18457718, 64602013, 129204026]

約数ペア:

[(1, 129204026), (2, 64602013), (7, 18457718), (14, 9228859), (79, 1635494), (158, 817747), (197, 655858), (394, 327929), (553, 233642), (593, 217882), (1106, 116821), (1186, 108941), (1379, 93694), (2758, 46847), (4151, 31126), (8302, 15563)]