308988914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 509471424

約数和(自身を除く): 200482510

約数列:

[1, 2, 13, 26, 83, 131, 166, 262, 1079, 1093, 1703, 2158, 2186, 3406, 10873, 14209, 21746, 28418, 90719, 141349, 143183, 181438, 282698, 286366, 1179347, 1861379, 2358694, 3722758, 11884189, 23768378, 154494457, 308988914]

約数ペア:

[(1, 308988914), (2, 154494457), (13, 23768378), (26, 11884189), (83, 3722758), (131, 2358694), (166, 1861379), (262, 1179347), (1079, 286366), (1093, 282698), (1703, 181438), (2158, 143183), (2186, 141349), (3406, 90719), (10873, 28418), (14209, 21746)]