127354718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 210535200

約数和(自身を除く): 83180482

約数列:

[1, 2, 17, 29, 34, 58, 227, 454, 493, 569, 986, 1138, 3859, 6583, 7718, 9673, 13166, 16501, 19346, 33002, 111911, 129163, 223822, 258326, 280517, 561034, 2195771, 3745727, 4391542, 7491454, 63677359, 127354718]

約数ペア:

[(1, 127354718), (2, 63677359), (17, 7491454), (29, 4391542), (34, 3745727), (58, 2195771), (227, 561034), (454, 280517), (493, 258326), (569, 223822), (986, 129163), (1138, 111911), (3859, 33002), (6583, 19346), (7718, 16501), (9673, 13166)]