12818502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 30054960

約数和(自身を除く): 17236458

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1013, 1406, 2026, 2109, 3039, 4218, 6078, 6327, 9117, 12654, 18234, 19247, 37481, 38494, 57741, 74962, 112443, 115482, 173223, 224886, 337329, 346446, 674658, 712139, 1424278, 2136417, 4272834, 6409251, 12818502]

約数ペア:

[(1, 12818502), (2, 6409251), (3, 4272834), (6, 2136417), (9, 1424278), (18, 712139), (19, 674658), (37, 346446), (38, 337329), (57, 224886), (74, 173223), (111, 115482), (114, 112443), (171, 74962), (222, 57741), (333, 38494), (342, 37481), (666, 19247), (703, 18234), (1013, 12654), (1406, 9117), (2026, 6327), (2109, 6078), (3039, 4218)]