13550846930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1\times {\mathrm{21157}}^1$

素因数の和:24554

約数の個数: 32

約数和(自身を含む): 25684119360

約数和(自身を除く): 12133272430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 3371, 6742, 16855, 21157, 33710, 42314, 64049, 105785, 128098, 211570, 320245, 401983, 640490, 803966, 2009915, 4019830, 71320247, 142640494, 356601235, 713202470, 1355084693, 2710169386, 6775423465, 13550846930]

約数ペア:

[(1, 13550846930), (2, 6775423465), (5, 2710169386), (10, 1355084693), (19, 713202470), (38, 356601235), (95, 142640494), (190, 71320247), (3371, 4019830), (6742, 2009915), (16855, 803966), (21157, 640490), (33710, 401983), (42314, 320245), (64049, 211570), (105785, 128098)]