13821489348

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{13171}}^1$

素因数の和:13892

約数の個数: 48

約数和(自身を含む): 32516293824

約数和(自身を除く): 18694804476

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 557, 628, 942, 1114, 1671, 1884, 2228, 3342, 6684, 13171, 26342, 39513, 52684, 79026, 87449, 158052, 174898, 262347, 349796, 524694, 1049388, 2067847, 4135694, 6203541, 7336247, 8271388, 12407082, 14672494, 22008741, 24814164, 29344988, 44017482, 88034964, 1151790779, 2303581558, 3455372337, 4607163116, 6910744674, 13821489348]

約数ペア:

[(1, 13821489348), (2, 6910744674), (3, 4607163116), (4, 3455372337), (6, 2303581558), (12, 1151790779), (157, 88034964), (314, 44017482), (471, 29344988), (557, 24814164), (628, 22008741), (942, 14672494), (1114, 12407082), (1671, 8271388), (1884, 7336247), (2228, 6203541), (3342, 4135694), (6684, 2067847), (13171, 1049388), (26342, 524694), (39513, 349796), (52684, 262347), (79026, 174898), (87449, 158052)]