29978858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 55824384

約数和(自身を除く): 25845526

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1297, 1651, 1778, 2594, 3302, 9079, 11557, 16861, 18158, 23114, 33722, 118027, 164719, 236054, 329438, 1153033, 2141347, 2306066, 4282694, 14989429, 29978858]

約数ペア:

[(1, 29978858), (2, 14989429), (7, 4282694), (13, 2306066), (14, 2141347), (26, 1153033), (91, 329438), (127, 236054), (182, 164719), (254, 118027), (889, 33722), (1297, 23114), (1651, 18158), (1778, 16861), (2594, 11557), (3302, 9079)]