13153548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1918

約数の個数: 48

約数和(自身を含む): 33367040

約数和(自身を除く): 20213492

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 1861, 2356, 3534, 3722, 5583, 7068, 7444, 11166, 22332, 35359, 57691, 70718, 106077, 115382, 141436, 173073, 212154, 230764, 346146, 424308, 692292, 1096129, 2192258, 3288387, 4384516, 6576774, 13153548]

約数ペア:

[(1, 13153548), (2, 6576774), (3, 4384516), (4, 3288387), (6, 2192258), (12, 1096129), (19, 692292), (31, 424308), (38, 346146), (57, 230764), (62, 212154), (76, 173073), (93, 141436), (114, 115382), (124, 106077), (186, 70718), (228, 57691), (372, 35359), (589, 22332), (1178, 11166), (1767, 7444), (1861, 7068), (2356, 5583), (3534, 3722)]