242783294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 407223936

約数和(自身を除く): 164440642

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1222, 1586, 2867, 3257, 5734, 6514, 37271, 42341, 74542, 84682, 153079, 198677, 306158, 397354, 1990027, 2582801, 3980054, 5165602, 9337819, 18675638, 121391647, 242783294]

約数ペア:

[(1, 242783294), (2, 121391647), (13, 18675638), (26, 9337819), (47, 5165602), (61, 3980054), (94, 2582801), (122, 1990027), (611, 397354), (793, 306158), (1222, 198677), (1586, 153079), (2867, 84682), (3257, 74542), (5734, 42341), (6514, 37271)]