813141366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{54449}}^1$

素因数の和:54604

約数の個数: 32

約数和(自身を含む): 1724976000

約数和(自身を除く): 911834634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 2489, 4978, 7467, 14934, 54449, 108898, 163347, 326694, 1034531, 2069062, 3103593, 6207186, 7132819, 14265638, 21398457, 42796914, 135523561, 271047122, 406570683, 813141366]

約数ペア:

[(1, 813141366), (2, 406570683), (3, 271047122), (6, 135523561), (19, 42796914), (38, 21398457), (57, 14265638), (114, 7132819), (131, 6207186), (262, 3103593), (393, 2069062), (786, 1034531), (2489, 326694), (4978, 163347), (7467, 108898), (14934, 54449)]