1241566456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{143833}}^1$

素因数の和:143935

約数の個数: 32

約数和(自身を含む): 2537231760

約数和(自身を除く): 1295665304

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 143833, 287666, 575332, 1150664, 1869829, 3739658, 7479316, 11938139, 14958632, 23876278, 47752556, 95505112, 155195807, 310391614, 620783228, 1241566456]

約数ペア:

[(1, 1241566456), (2, 620783228), (4, 310391614), (8, 155195807), (13, 95505112), (26, 47752556), (52, 23876278), (83, 14958632), (104, 11938139), (166, 7479316), (332, 3739658), (664, 1869829), (1079, 1150664), (2158, 575332), (4316, 287666), (8632, 143833)]